WO2021132172A1 - 撥水剤組成物、撥水剤組成物の製造方法、および、繊維製品 - Google Patents
撥水剤組成物、撥水剤組成物の製造方法、および、繊維製品 Download PDFInfo
- Publication number
- WO2021132172A1 WO2021132172A1 PCT/JP2020/047714 JP2020047714W WO2021132172A1 WO 2021132172 A1 WO2021132172 A1 WO 2021132172A1 JP 2020047714 W JP2020047714 W JP 2020047714W WO 2021132172 A1 WO2021132172 A1 WO 2021132172A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- compound
- water
- water repellent
- polyurethane resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 0 *c1cccc(O*)c1 Chemical compound *c1cccc(O*)c1 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
- C08F20/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F20/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-acryloylmorpholine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
- C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups forming them
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
- C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
- C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/285—Nitrogen containing compounds
- C08G18/2875—Monohydroxy compounds containing tertiary amino groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3212—Polyhydroxy compounds containing cycloaliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3275—Hydroxyamines containing two hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
- C08G18/6225—Polymers of esters of acrylic or methacrylic acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6469—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
- C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/062—Copolymers with monomers not covered by C09D133/06
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/45—Anti-settling agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/284—Compounds containing ester groups, e.g. oxyalkylated monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/005—Dendritic macromolecules
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
Definitions
- the present invention relates to a water repellent composition, a method for producing a water repellent composition, and a textile product. Specifically, the present invention relates to a water repellent composition, a method for producing the water repellent composition, and the water repellent composition. Regarding textile products that are water repellent products.
- a fluorine-based water repellent containing a fluorine compound is known as a water repellent.
- a water repellent When this water repellent is applied to a base material such as a textile product, it exhibits good water repellency.
- non-fluorine-based water repellent for example, a surface treatment agent containing a non-fluorine polymer, a surfactant, and a liquid medium has been proposed (see, for example, Patent Document 1).
- the present invention is to provide a water repellent composition having excellent water repellency, a method for producing the water repellent composition, and a textile product which is a water repellent treated product by the water repellent composition.
- the present invention [1] includes a polyurethane resin compound, a non-fluorine water repellent compound, a surfactant, and a liquid medium
- the polyurethane resin compound is the following (A) first polyurethane resin compound and the following (B). ) A water repellent composition containing at least one selected from the group consisting of a second polyurethane resin compound and the following (C) third polyurethane resin compound.
- a first polyurethane resin compound which is a reaction product of a cationic active hydrogen compound having a group and an acid compound forming a salt with the cationic group, and the concentration of the hydrocarbon group is 30% or more and 85% or less. ..
- B Isocyanate compound, alkyl sorbitan having an alkyl group having 12 to 30 carbon atoms, alkyl citrate having an alkyl group having 12 to 30 carbon atoms, and pentaerythritol ester having an alkyl group having 12 to 30 carbon atoms.
- a second polyurethane resin compound containing a reaction product with at least one selected from the group consisting of.
- the blending ratio of the non-fluorine water-repellent compound is 0.1 parts by mass or more and 99 parts by mass or less with respect to 100 parts by mass of the total amount of the polyurethane resin compound and the non-fluorine water-repellent compound. , Contains the water repellent composition according to the above [1].
- the non-fluorinated water-repellent compound is derived from a long-chain aliphatic hydrocarbon group-containing (meth) acrylate represented by the following formula (1) and / or an amide group-containing monomer represented by the following formula (2).
- R 1 represents a hydrogen atom or a methyl group
- R 2 represents a linear or branched long-chain aliphatic hydrocarbon group having 18 or more carbon atoms and 30 or less carbon atoms.
- R 3 represents an organic residue having an ethylenically unsaturated double bond group
- R 4 represents a monovalent hydrocarbon group having 7 or more and 30 or less carbon atoms
- R 5 Indicates a divalent hydrocarbon group having 1 or more and 5 or less carbon atoms.
- the present invention [4] contains the water repellent composition according to the above [3], wherein the non-fluorine water repellent compound is a polymer containing a structural unit derived from a reactive emulsifier.
- the reactive emulsifier contains the water repellent composition according to the above [4], which is represented by the following formula (3).
- R 10 represents an organic residue having an ethylenically unsaturated double bond group having 12 or more carbon atoms and 20 or less carbon atoms
- R 11 represents an oxyalkylene group having 2 or more and 10 or less carbon atoms. Show.
- the present invention [6] contains the water repellent composition according to the above [1] or [2], wherein the non-fluorine water repellent compound is a dendrimer-based water repellent.
- the water repellent composition according to any one of the above [1] to [7], wherein the first aliphatic polyisocyanate derivative contains an isocyanurate derivative of the aliphatic polyisocyanate.
- the cationic group is a tertiary amino group
- the active hydrogen group is a hydroxyl group
- the cationic active hydrogen in the cationic active hydrogen compound of the first polyurethane resin compound, the cationic group is a tertiary amino group, the active hydrogen group is a hydroxyl group, and the cationic active hydrogen.
- the compound contains the water repellent composition according to any one of the above [1] to [8], which has two or more hydroxyl groups per molecule.
- the present invention [10] is the method for producing a water repellent composition according to the above [3], in which the monomer component is polymerized in the presence of the polyurethane resin compound, the surfactant and the liquid medium.
- the present invention [11] includes a textile product which is a water-repellent treated product by the water-repellent composition according to any one of the above [1] to [8].
- the water repellent composition of the present invention contains a polyurethane resin compound containing at least one selected from the group consisting of a first polyurethane resin compound, a second polyurethane resin compound, and a third polyurethane resin compound, and non-fluorine repellent. Includes with aqueous compounds.
- the water repellency of the water-repellent treated product treated with this water-repellent composition can be improved.
- the method for producing a water repellent composition of the present invention produces a non-fluorinated water repellent compound by polymerizing a monomer component in the presence of a polyurethane resin compound, a surfactant and a liquid medium.
- the textile product of the present invention is a water-repellent treated product using the water-repellent composition of the present invention.
- this textile product has excellent water repellency.
- the water repellent composition of the present invention contains a polyurethane resin compound, a non-fluorine water repellent compound, a surfactant, and a liquid medium.
- the polyurethane resin compound contains at least one selected from the group consisting of a first polyurethane resin compound, a second polyurethane resin compound, and a third polyurethane resin compound.
- the first polyurethane resin compound is a reaction product of a first aliphatic polyisocyanate derivative, a first long-chain active hydrogen compound, a cationic active hydrogen compound, and an acid compound.
- the first aliphatic polyisocyanate derivative is a derivative of the aliphatic polyisocyanate.
- aliphatic polyisocyanate examples include hexamethylene diisocyanate (hexane diisocyanate) (HDI), pentamethylene diisocyanate (pentane diisocyanate) (PDI), tetramethylene diisocyanate, trimethylene diisocyanate, 1,2-, 2,3- or 1 , 3-Burine diisocyanate, 2,4,4- or 2,2,4-trimethylhexamethylene diisocyanate and other aliphatic diisocyanates.
- HDI hexamethylene diisocyanate
- PDI pentamethylene diisocyanate
- tetramethylene diisocyanate trimethylene diisocyanate
- 1,2-, 2,3- or 1 3-Burine diisocyanate
- 3-Burine diisocyanate 2,4,4- or 2,2,4-trimethylhexamethylene diisocyanate and other aliphatic diisocyanates.
- the aliphatic polyisocyanate includes an alicyclic polyisocyanate.
- alicyclic polyisocyanate examples include 3-isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate (isophorone diisocyanate, IPDI), 4,4'-, 2,4'-or 2,2'-methylenebis.
- aliphatic polyisocyanate examples include hexamethylene diisocyanate, 1,3-bis (isocyanatomethyl) cyclohexane (hereinafter, simply referred to as bis (isocyanatomethyl) cyclohexane), and more preferably hexamethylene diisocyanate. Be done.
- Examples of the first aliphatic polyisocyanate derivative include multimers of the above-mentioned aliphatic polyisocyanates (for example, dimer and trimerate (for example, isocyanurate derivative and iminooxadiazinedione derivative), pentamer, and the like. Hexanates, etc.), allophanate derivatives (eg, allophanate derivatives produced by the reaction of the above-mentioned aliphatic polyisocyanates with monovalent alcohols or dihydric alcohols), polyol derivatives (for example, the above-mentioned aliphatic polyisocyanates and 3).
- multimers of the above-mentioned aliphatic polyisocyanates for example, dimer and trimerate (for example, isocyanurate derivative and iminooxadiazinedione derivative), pentamer, and the like. Hexanates, etc.), allophanate derivatives (eg, allophanate derivatives produced by the reaction of
- a polyol derivative (alcohol adduct, preferably a trimethylolpropane adduct) produced by reaction with a valent alcohol (eg, trimethylolpropane, etc.), a biuret derivative (eg, the above-mentioned aliphatic polyisocyanate, water or Biuret derivatives produced by reaction with amines), urea derivatives (for example, urea derivatives produced by reaction between the above-mentioned aliphatic polyisocyanates and diamines), oxadiazine trione derivatives (for example, the above-mentioned aliphatic polys).
- a valent alcohol eg, trimethylolpropane, etc.
- a biuret derivative eg, the above-mentioned aliphatic polyisocyanate, water or Biuret derivatives produced by reaction with amines
- urea derivatives for example, urea derivatives produced by reaction between the above-mentioned
- Examples thereof include oxadiazine trione produced by the reaction of isocyanate and carbon dioxide gas), carbodiimide derivative (carbodiimide derivative produced by the decarbonate condensation reaction of the above-mentioned aliphatic polyisocyanate, etc.), uretdione derivative, uretonimine derivative and the like.
- the first aliphatic polyisocyanate derivative is preferably an isocyanurate derivative.
- the texture becomes good.
- the first aliphatic polyisocyanate derivative more preferably, an isocyanurate derivative of hexamethylene diisocyanate can be mentioned.
- the first aliphatic polyisocyanate derivative can be used alone or in combination of two or more.
- the first aliphatic polyisocyanate derivative can be produced by a known method.
- the average number of isocyanate groups of the first aliphatic polyisocyanate derivative is 2 or more, preferably 2.5, more preferably 2.9, and for example, 3.8 or less.
- the water repellency of the water-repellent treated product treated with this water-repellent composition can be improved.
- the above average number of isocyanate groups when two or more kinds of first aliphatic polyisocyanate derivatives are used in combination is calculated by the weight ratio of the first aliphatic polyisocyanate derivative and the average number of isocyanate functional groups thereof.
- the first long-chain active hydrogen compound has both a hydrocarbon group having 12 to 30 carbon atoms and an active hydrogen group that reacts with the first aliphatic polyisocyanate derivative.
- hydrocarbon group having 12 or more and 30 or less carbon atoms examples include a linear or branched saturated hydrocarbon group having 12 or more and 30 or less carbon atoms (for example, an alkyl group), for example, 12 or more and 30 or less carbon atoms.
- examples thereof include linear or branched unsaturated hydrocarbon groups (for example, alkenyl groups).
- Examples of the active hydrogen group include a hydroxyl group.
- Examples of the first long-chain active hydrogen compound having both such a hydrocarbon group and an active hydrogen group include a linear saturated hydrocarbon group-containing active hydrogen compound, a branched chain saturated hydrocarbon group-containing active hydrogen compound, and a direct chain. Examples thereof include chain unsaturated hydrocarbon group-containing active hydrogen compounds and branched chain unsaturated hydrocarbon group-containing active hydrogen compounds.
- the linear saturated hydrocarbon group-containing active hydrogen compound is an active hydrogen compound containing a linear saturated hydrocarbon group having 12 or more and 30 or less carbon atoms, and is, for example, n-tridecanol, n-tetradecanol, n.
- Linear saturated hydrocarbon group-containing alcohols such as -pentadecanol, n-hexadecanol, n-heptadecanol, n-octadecanol (stearyl alcohol), n-nonadecanol, eikosanol, eg, sorbitan tristearate.
- Examples thereof include linear saturated hydrocarbon group-containing sorbitan esters such as.
- the branched saturated hydrocarbon group-containing active hydrogen compound is an active hydrogen compound containing a branched saturated hydrocarbon group having 12 or more and 30 or less carbon atoms, and is, for example, isomiristyl alcohol, isosetyl alcohol, or isostearyl. Examples thereof include branched chain saturated hydrocarbon group-containing alcohols such as alcohols and isoicosyl alcohols.
- the linear unsaturated hydrocarbon group-containing active hydrogen compound is an active hydrogen compound containing a linear unsaturated hydrocarbon group having 12 or more and 30 or less carbon atoms, and is, for example, tetradecenyl alcohol or hexadeceth.
- Examples thereof include linear unsaturated hydrocarbon group-containing alcohols such as nyl alcohol, oleyl alcohol, icosenyl alcohol, docosenyl alcohol, tetracosenyl alcohol, hexacosenyl alcohol and octacosenyl alcohol.
- the branched unsaturated hydrocarbon group-containing active hydrogen compound is an active hydrogen compound containing a branched unsaturated hydrocarbon group having 12 or more and 30 or less carbon atoms, and examples thereof include phytol.
- Preferred examples of the first long-chain active hydrogen compound include a linear saturated hydrocarbon group-containing active hydrogen compound and a linear unsaturated hydrocarbon group-containing active hydrogen compound.
- the first long-chain active hydrogen compound can be used alone or in combination of two or more, preferably a combination of a linear saturated hydrocarbon group-containing active hydrogen compound and a linear unsaturated hydrocarbon group-containing active hydrogen compound. , More preferably, a combination of a linear saturated hydrocarbon group-containing alcohol and a linear unsaturated hydrocarbon group-containing alcohol, and even more preferably a combination of stearyl alcohol and oleyl alcohol.
- the blending ratio of the linear saturated hydrocarbon group-containing alcohol is the linear saturated hydrocarbon group-containing alcohol. And, for example, 40 parts by mass or more, preferably 55 parts by mass or more, more preferably 70 parts by mass or more, and, for example, with respect to 100 parts by mass of the total amount of the linear unsaturated hydrocarbon group-containing alcohol. It is 90 parts by mass or less, preferably 80 parts by mass or less.
- the blending ratio of the linear unsaturated hydrocarbon group-containing alcohol is, for example, 10 mass by mass with respect to 100 parts by mass of the total amount of the linear saturated hydrocarbon group-containing alcohol and the linear unsaturated hydrocarbon group-containing alcohol. More than parts, preferably 20 parts by mass or more, and for example, 60 parts by mass or less, preferably 45 parts by mass or less, more preferably 30 parts by mass or less.
- the blending ratio of the linear saturated hydrocarbon group-containing alcohol is equal to or higher than the above lower limit, the crystallinity of the hydrocarbon group is improved, and as a result, the water repellent treated product treated with this water repellent composition is repellent. Aqueousness can be improved.
- the cationic active hydrogen compound has both an active hydrogen group and a cationic group.
- the active hydrogen group is an active hydrogen group that reacts with the first aliphatic polyisocyanate derivative, and examples thereof include a hydroxyl group.
- the cationic active hydrogen compound preferably has two or more hydroxyl groups per molecule.
- Examples of the cationic group include a tertiary amino group.
- the cationic active hydrogen compound preferably has two or more hydroxyl groups per molecule as an active hydrogen group and a tertiary amino group as a cationic group.
- a cationic active hydrogen compound good dispersibility of the first polyurethane resin compound in water can be imparted, and a cationic group having an affinity for a textile product (described later) can be introduced into the resin. Therefore, the washing durability (described later) can be improved.
- the cationic active hydrogen compound has two hydroxyl groups per molecule as an active hydrogen group and a tertiary amino group as a cationic group.
- cationic active hydrogen compounds include alkyldialkanolamines such as N-methyldiethanolamine, N-ethyldiethanolamine, N-propyldiethanolamine, N-butyldiethanolamine, and N-methyldipropanolamine.
- alkyldialkanolamines such as N-methyldiethanolamine, N-ethyldiethanolamine, N-propyldiethanolamine, N-butyldiethanolamine, and N-methyldipropanolamine.
- N-methyldiethanolamine is mentioned.
- the cationic active hydrogen compound can be used alone or in combination of two or more.
- the acid compound is a compound that forms a salt with a cationic group.
- Examples of the acid compound include organic acids and inorganic acids.
- organic acid examples include acetic acid, lactic acid, tartaric acid, malic acid and the like, preferably acetic acid and lactic acid, and more preferably acetic acid.
- Examples of the inorganic acid include hydrochloric acid, sulfuric acid, phosphoric acid and the like, and preferably hydrochloric acid.
- the acid compound preferably includes an organic acid.
- the acid compound contains an organic acid
- the acid volatilizes due to the heat treatment, so that the ionicity is lowered and the water resistance is improved. Therefore, the water repellency of the water repellent treated product treated with this water repellent composition is improved. Can be made to. Further, since the acid is volatilized by the heat treatment, the washing durability for the textile product (described later) can be improved from the viewpoint that the cationic group is easily adsorbed on the textile product.
- the acid compound can be used alone or in combination of two or more.
- the first polyurethane resin compound the first aliphatic polyisocyanate derivative, the first long-chain active hydrogen compound, the cationic active hydrogen compound, and the acid compound are reacted.
- the first long chain active hydrogen compound In order to react the first aliphatic polyisocyanate derivative, the first long chain active hydrogen compound, the cationic active hydrogen compound, and the acid compound, first, the first long chain activity is applied to the first aliphatic polyisocyanate derivative. A hydrogen compound is blended, and the first aliphatic polyisocyanate derivative is reacted with the first long-chain active hydrogen compound.
- the first long-chain active hydrogen compound is preferably two isocyanates among the isocyanurate derivatives of the aliphatic polyisocyanate.
- the group is modified by the first long-chain active hydrogen compound into a hydrocarbon group having 12 or more and 30 or less carbon atoms so that one of the isocyanurate derivatives of the aliphatic polyisocyanate remains, and the group is not yet. It is blended so that the isocyanurate derivative of the aliphatic polyisocyanate of the reaction does not remain.
- the equivalent ratio of isocyanate groups to active hydrogen groups is, for example, 1.2 or more, preferably 1.5 or more, and for example, 2.0 or less.
- the first long-chain active hydrogen compound is blended with the first aliphatic polyisocyanate derivative.
- the molecular end of the reaction product of the first aliphatic polyisocyanate derivative and the first long-chain active hydrogen compound (hereinafter referred to as the first intermediate reaction product) is a hydrocarbon group having 12 or more and 30 or less carbon atoms. And becomes an isocyanate group.
- reaction is carried out in a nitrogen atmosphere.
- the reaction conditions are that the reaction temperature is, for example, 70 ° C. or higher and 120 ° C. or lower, and the reaction time is 1 hour or longer and 6 hours or lower.
- the isocyanate concentration can be measured by the n-dibutylamine method based on JIS K-1556 using a potentiometric titrator.
- a known solvent such as methyl ethyl ketone can be blended in an appropriate ratio.
- the cationic active hydrogen compound is mixed with the reaction solution containing the first intermediate reaction product, and the first intermediate reaction product is reacted with the cationic active hydrogen compound.
- the cationic active hydrogen compound has an equivalent ratio of isocyanate groups (isocyanate group / active hydrogen group) to the active hydrogen group of the cationic active hydrogen compound, for example, 0.95 or more, and for example, 1.05 or less. It is blended with the first intermediate reaction product so as to be.
- reaction is carried out in a nitrogen atmosphere.
- the reaction conditions are that the reaction temperature is, for example, 70 ° C. or higher and 120 ° C. or lower, and the reaction time is 0.5 hours or longer and 4 hours or lower.
- a known solvent such as methyl ethyl ketone can be blended in an appropriate ratio.
- reaction product of the first intermediate reaction product and the cationic active hydrogen compound (hereinafter referred to as the second intermediate reaction product) can be obtained.
- the second intermediate reaction product has a hydrocarbon group having 12 or more and 30 or less carbon atoms and a cationic group.
- the acid compound is added to the second intermediate reaction product.
- the compounding ratio of the acid compound is, for example, 0.5 mol or more, preferably 3 mol or more, and for example, 10 mol or less, preferably 10 mol or less, relative to 1 mol of the cationic group of the cationic active hydrogen compound. It is 4 mol or less.
- the acid compound forms a salt with the cationic group of the second intermediate reaction product, and the first aliphatic polyisocyanate derivative, the first long-chain active hydrogen compound, the cationic active hydrogen compound, and the acid compound.
- a reaction solution containing the reaction product of is obtained.
- the above reaction product has a hydrocarbon group having 12 or more and 30 or less carbon atoms and has a cationic group.
- the above reaction product has a hydrocarbon group having 12 or more and 30 or less carbon atoms, it can be self-dispersed (self-emulsified) in water regardless of a dispersant (emulsifier).
- the reaction product described above can be internally emulsified.
- an aqueous dispersion containing the above reaction product (an aqueous dispersion of the first polyurethane resin compound) can be obtained.
- the solid content concentration of the aqueous dispersion is, for example, 10% by mass or more, and for example, 30% by mass or less.
- the concentration of the hydrocarbon group is 30% or more, and 85% or less, preferably 50%.
- the concentration of the hydrocarbon group is equal to or higher than the above lower limit, the water repellency of the water repellent treated product treated with this water repellent composition can be improved.
- the concentration of the hydrocarbon group is less than the above lower limit, the water repellency of the water repellent treated product treated with this water repellent composition is lowered.
- the concentration of the hydrocarbon group is not more than the above upper limit, the stability of the polyurethane resin can be improved.
- the concentration of the above-mentioned hydrocarbon group can be calculated from the amount of each of the above-mentioned components charged.
- the first aliphatic polyisocyanate derivative is reacted with the first long-chain active hydrogen compound to obtain a reaction solution containing the first intermediate reaction product, and then the first intermediate reaction is generated.
- the product was reacted with a cationic active hydrogen compound to obtain a reaction solution containing a second intermediate reaction product, and then the second intermediate reaction product was reacted with an acid compound, but the order of the reactions was particularly high.
- the present invention is not limited, and for example, the first aliphatic polyisocyanate derivative may be reacted with a cationic active hydrogen compound, and then the first long chain active hydrogen compound may be reacted with an acid compound.
- the second polyurethane resin compound includes an isocyanate compound, an alkyl sorbitan having an alkyl group having 12 or more and 30 or less carbon atoms (hereinafter, may be simply referred to as an alkyl sorbitan), and 12 or more and 30 or less carbon atoms.
- Alkyl citrate having an alkyl group (hereinafter, may be simply referred to as alkyl citrate) and pentaerythritol ester having an alkyl group having 12 or more and 30 or less carbon atoms (hereinafter, may be simply referred to as pentaerythritol ester).
- alkyl citrate alkyl citrate
- pentaerythritol ester having an alkyl group having 12 or more and 30 or less carbon atoms
- pentaerythritol ester includes reaction products with at least one selected from the group consisting of).
- Isocyanate compound examples include polyisocyanates such as aromatic polyisocyanates, aromatic aliphatic polyisocyanates, and aliphatic polyisocyanates.
- aromatic polyisocyanate examples include 4,4'-, 2,4'-or 2,2'-diphenylmethane diisocyanate or a mixture thereof (MDI), 2,4- or 2,6-tolylene diisocyanate or a mixture thereof. (TDI), o-trizine diisocyanate, 1,5-naphthalenediocyanate (NDI), m- or p-phenylenediocyanate or a mixture thereof, aromatic diisocyanates such as 4,4'-diphenyldiisocyanate and 4,4'-diphenylether diisocyanate. Can be mentioned.
- aromatic aliphatic polyisocyanate examples include 1,3- or 1,4-bis (isocyanatomethyl) benzene (also known as 1,3- or 1,4-xylene diisocyanate) or a mixture thereof (XDI), 1. , 3- or 1,4-tetramethylxylene diisocyanate or a mixture thereof (TMXDI), aromatic aliphatic diisocyanates such as ⁇ , ⁇ '-diisocyanate-1,4-diethylbenzene and the like.
- Examples of the aliphatic polyisocyanate include the above-mentioned aliphatic polyisocyanate of the first polyurethane resin compound.
- polyisocyanate examples include an aliphatic polyisocyanate, and more preferably a hexamethylene diisocyanate.
- examples of the polyisocyanate include a polyisocyanate derivative, and examples of such a polyisocyanate derivative include the above-mentioned polyisocyanate derivative of the first polyurethane resin compound, and preferably a biuret derivative.
- the isocyanate compound is more preferably a biuret derivative of hexamethylene diisocyanate.
- the isocyanate compound can be used alone or in combination of two or more.
- Alkyl sorbitan is a reaction product (sorbitan ester) of sorbitan and a carboxylic acid having an alkyl group having 12 or more and 30 or less carbon atoms.
- sorbitan examples include 1,4-sorbitan, 2,5-sorbitan, 3,6-sorbitan, and the like, preferably 1,4-sorbitan.
- Sorbitan can be used alone or in combination of two or more.
- Examples of the carboxylic acid having an alkyl group having 12 or more and 30 or less carbon atoms include lauric acid (dodecanoic acid), myristic acid (detradecanoic acid), palmitic acid (hexadecanoic acid), stearic acid (octadecanoic acid), and behenic acid (docosan).
- a linear saturated carboxylic acid having an alkyl group having 12 or more and 30 or less carbon atoms such as acid for example, a branched branched carboxylic acid having an alkyl group having 12 or more and 30 carbon atoms or less such as isostearic acid (2-heptylundecanoic acid).
- Saturated carboxylic acid and the like can be mentioned, preferably linear saturated carboxylic acid having an alkyl group having 12 or more and 30 or less carbon atoms, and more preferably stearic acid.
- Carboxylic acids having an alkyl group having 12 or more and 30 or less carbon atoms can be used alone or in combination of two or more.
- alkyl sorbitan is obtained by esterifying sorbitan with a carboxylic acid having an alkyl group having 12 or more and 30 or less carbon atoms.
- the hydroxyl group of sorbitan reacts with one or more and three or less hydroxyl groups of the four hydroxyl groups of sorbitan and the carboxyl group of a carboxylic acid having an alkyl group of 12 or more and 30 or less. And the equivalent ratio of the carboxylic acid to the carboxyl group. Therefore, the obtained alkyl sorbitan has at least one hydroxyl group.
- alkyl sorbitan examples include sorbitan monostearate (preferably 1,4-sorbitan monostearate) and sorbitan tristearate (preferably 1,4-sorbitan tristearate). ..
- Alkyl sorbitan can be used alone or in combination of two or more, preferably sorbitan monostearate and sorbitan tristearate are used in combination.
- the mixing ratio of sorbitan monostearate is, for example, 10 parts by mass or more with respect to 100 parts by mass of the total amount of sorbitan monostearate and sorbitan tristearate. Yes, and for example, 50 parts by mass or less. Further, the blending ratio of sorbitan tristearate is, for example, 10 parts by mass or more, and for example, 50 parts by mass or less, based on 100 parts by mass of the total amount of sorbitan monostearate and sorbitan tristearate. 1-2-2. Alkyl Citrate Alkyl citrate is a reaction product (citric acid ester) of citric acid and an alcohol having an alkyl group having 12 or more and 30 or less carbon atoms.
- alcohols having an alkyl group having 12 to 30 carbon atoms include linear monohydric alcohols having an alkyl group having 12 to 30 carbon atoms such as lauryl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, and lanolin alcohol.
- examples of alcohols include branched monohydric alcohols having an alkyl group having 12 to 30 carbon atoms, such as isostearyl alcohol, 2-octyldodecanol, and 2-decyltetradecanol.
- the alkyl citrate is obtained by subjecting citric acid and an alcohol having an alkyl group having 12 or more and 30 or less carbon atoms to an esterification reaction by a known method.
- Pentaerythritol ester is a reaction product of pentaerythritol and a carboxylic acid having an alkyl group having 12 or more and 30 or less carbon atoms.
- carboxylic acid having an alkyl group having 12 or more and 30 or less carbon atoms is the same as the carboxylic acid having an alkyl group having 12 or more and 30 or less carbon atoms mentioned in alkyl sorbitan.
- the pentaerythritol ester is obtained by subjecting pentaerythritol and a carboxylic acid having an alkyl group having 12 or more and 30 or less carbon atoms to an esterification reaction by a known method.
- the obtained pentaerythritol ester has at least one hydroxyl group. 1-2-4.
- Reaction of an isocyanate compound with at least one selected from the group consisting of alkyl sorbitan, alkyl citrate and pentaerythritol ester At least one selected from the group consisting of an isocyanate compound and alkyl sorbitan, alkyl citrate and pentaerythritol ester.
- the alkyl is made so that the equivalent ratio of the isocyanate group to the active hydrogen group (hydroxyl group) (isocyanate group / active hydrogen group (hydroxyl group)) is, for example, 0.9 or more and 1.2 or less.
- the isocyanate compound is added to at least one selected from the group consisting of sorbitan, alkylcitrate and pentaerythritol ester.
- a known catalyst preferably a tin catalyst such as dibutyltin dilaurate
- a known catalyst preferably a tin catalyst such as dibutyltin dilaurate
- a known organic solvent preferably 4-methyl-2-pentanone
- a reaction solution containing the reaction product of the isocyanate compound and at least one selected from the group consisting of alkyl sorbitan, alkyl citrate and pentaerythritol ester is obtained.
- reaction temperature is, for example, 40 ° C. or higher, and for example, 90 ° C. or lower
- reaction time is, for example, 1 hour or longer, and for example. , 6 hours or less.
- the solid content concentration of the above dispersion is, for example, 10% by mass or more, and for example, 40% by mass or less.
- the third polyurethane resin compound contains a reaction product of a second aliphatic polyisocyanate derivative and a second long chain active hydrogen compound.
- Examples of the second aliphatic polyisocyanate derivative include an aliphatic polyisocyanate derivative similar to the first aliphatic polyisocyanate derivative of the first polyurethane resin compound described above, and preferably a biuret derivative of hexamethylene diisocyanate.
- the second aliphatic polyisocyanate derivative can be used alone or in combination of two or more.
- the average number of isocyanate groups of the second aliphatic polyisocyanate derivative is 2 or more, preferably 2.5, more preferably 2.9, and for example, 3.8 or less.
- the water repellency of the water-repellent treated product treated with this water-repellent composition can be improved.
- the second long-chain active hydrogen compound has both a hydrocarbon group having 12 to 30 carbon atoms and an active hydrogen group that reacts with the second aliphatic polyisocyanate derivative.
- hydrocarbon group having 12 or more and 30 or less carbon atoms examples include the same hydrocarbon group as the above-mentioned hydrocarbon group having 12 or more and 30 or less carbon atoms in the first polyurethane resin compound.
- Examples of the active hydrogen group include a hydroxyl group.
- Examples of the second long-chain active hydrogen compound include a long-chain active hydrogen compound similar to the first long-chain active hydrogen compound of the first polyurethane resin compound described above, preferably a linear saturated hydrocarbon group-containing activity. Hydrogen compounds, more preferably stearyl alcohols are mentioned.
- the equivalent ratio of the isocyanate group to the active hydrogen group (hydroxyl group) is determined.
- the second aliphatic polyisocyanate derivative is blended with the second long chain active hydrogen compound so as to be 0.9 or more and 1.2 or less.
- a known organic solvent methyl ethyl ketone
- a reaction solution containing a reaction product of the second aliphatic polyisocyanate derivative and the second long-chain active hydrogen compound can be obtained.
- reaction temperature is, for example, 40 ° C. or higher, and for example, 90 ° C. or lower
- reaction time is, for example, 1 hour or longer, and for example. , 6 hours or less.
- an aqueous dispersion containing a reaction product of the second aliphatic polyisocyanate derivative and the second long-chain active hydrogen compound can be obtained.
- the solid content concentration of the above dispersion is, for example, 10% by mass or more, and for example, 40% by mass or less.
- the polyurethane resin compound contains at least one selected from the group consisting of the first polyurethane resin compound, the second polyurethane resin compound, and the third polyurethane resin compound, and preferably the first polyurethane resin compound.
- a water-repellent treated product containing any one selected from the group consisting of 1 polyurethane resin compound, the 2nd polyurethane resin compound and the 3rd polyurethane resin compound, and more preferably treated with this water repellent composition.
- the polyurethane resin compound contains a first polyurethane resin compound.
- the non-fluorine water-repellent compound becomes an acrylic polymer (specifically, a long-chain aliphatic hydrocarbon group-containing (meth) acrylate (described later)).
- acrylic polymer specifically, a long-chain aliphatic hydrocarbon group-containing (meth) acrylate (described later)
- the water repellency to a urethane / polyester blended fabric or the like is improved.
- the blending ratio of the polyurethane resin compound is, for example, 0.1 part by mass or more, preferably 2 parts by mass or more, more preferably 4 parts by mass, based on 100 parts by mass of the total amount of the polyurethane resin compound and the non-fluorine water repellent compound.
- the above, and for example, 99.9 parts by mass or less, preferably 70 parts by mass or less, more preferably 50 parts by mass or less, still more preferably 30 parts by mass or less, and particularly preferably 15 parts by mass or less. is there. 2.
- Non-Fluorine Water-Repellent Compound is a compound having water repellency that does not contain a fluorine atom, and is derived from, for example, a long-chain aliphatic hydrocarbon group-containing (meth) acrylate and / or an amide group-containing monomer. It is a polymer containing a structural unit.
- Such a non-fluorinated water-repellent compound can be obtained by polymerizing a monomer component containing a long-chain aliphatic hydrocarbon group-containing (meth) acrylate and / or an amide group-containing monomer.
- the long-chain aliphatic hydrocarbon group-containing (meth) acrylate is a long-chain aliphatic hydrocarbon group-containing methacrylate and / or a long-chain aliphatic hydrocarbon group-containing acrylate, and is represented by the following formula (1).
- R 1 represents a hydrogen atom or a methyl group.
- R 2 is a linear or branched long-chain aliphatic hydrocarbon group having 18 or more carbon atoms and 30 or less carbon atoms, preferably a direct chain having 18 or more carbon atoms and 30 or less carbon atoms. Shows a chain alkyl group.
- Such a long-chain aliphatic hydrocarbon group-containing (meth) acrylate include stearyl (meth) acrylate and behenyl (meth) acrylate, preferably stearyl (meth) acrylate, and more preferably stearyl (meth) acrylate. , Stearyl acrylate.
- the long-chain aliphatic hydrocarbon group-containing (meth) acrylate can be used alone or in combination of two or more.
- the amide group-containing monomer is represented by the following formula (2).
- R 3 is an organic residue having an ethylenically unsaturated double bond group, and is not particularly limited as long as there is a double bond between carbons.
- R 21 is a hydrogen atom
- -CHR 21 CH 2 is a vinyl group
- -CH 2 CHR 21 CH 2 is an allyl group.
- R 3 contains at least an ethylenically unsaturated double-bonding group, but may also have various organic groups other than that.
- an ethylenically unsaturated double-bonding group and, for example, a chain hydrocarbon can be used together. It also has an organic group such as a hydrogen group, a cyclic hydrocarbon group, a polyoxyalkylene group, and a polysiloxane group (including those substituted with various substituents, but excluding those containing a fluorine atom). You may.
- R 4 has a monovalent value of 7 or more and 30 or less carbon atoms (preferably 11 or more, more preferably 15 or more, and preferably 27 or less, more preferably 23 or less). It is a hydrocarbon group, preferably a chain hydrocarbon group, a cyclic hydrocarbon group, more preferably a chain hydrocarbon group, and even more preferably a linear saturated hydrocarbon group.
- R 5 is a divalent hydrocarbon group having 1 or more and 5 or less carbon atoms, preferably a chain hydrocarbon group, and more preferably a linear hydrocarbon group (saturated hydrocarbon). Hydrogen groups or unsaturated hydrocarbon groups), branched hydrocarbon groups (saturated hydrocarbon groups or unsaturated hydrocarbon groups), and the like.
- amide group-containing monomers examples include amide ethyl palmitate (meth) acrylate, amide ethyl stearate (meth) acrylate, amide ethyl behenate (meth) acrylate, amide ethyl myristate (meth) acrylate, and amide ethyl laurate (meth) acrylate.
- amide groups such as amide ethyl vinyl ether palmitate and amide ethyl
- Examples of the containing vinyl ether include amide group-containing allyl ethers such as palmitate amide ethyl allyl ether and stearate amide ethyl allyl ether, preferably an amide group-containing (meth) acrylate, and more preferably amide ethyl palmitate (meth).
- Examples include acrylate, amide ethyl stearate (meth) acrylate, or a combination thereof.
- the amount of amide ethyl stearate (meth) acrylate is, for example, 55% by mass or more, preferably 60, based on the total amount thereof. It is mass% or more, more preferably 65 mass% or more, and for example, 99 mass% or less, preferably 85 mass% or less, more preferably 80 mass% or less.
- the amide group-containing monomer can be used alone or in combination of two or more.
- the above-mentioned monomer component may also contain a short-chain aliphatic hydrocarbon group-containing (meth) acrylate, if necessary.
- the short-chain aliphatic hydrocarbon group-containing (meth) acrylate is represented by the following formula (3).
- R 6 represents a hydrogen atom or a methyl group.
- R 7 is a linear or branched short-chain aliphatic hydrocarbon group having 17 or less carbon atoms (for example, a linear alkyl group having 17 or less carbon atoms and 17 carbon atoms). The following branched alkyl group) is shown.
- short-chain aliphatic hydrocarbon group-containing (meth) acrylates include methyl (meth) acrylate, ethyl (meth) acrylate, isopropyl (meth) acrylate, t-butyl (meth) acrylate, and lauryl (meth). Examples thereof include meta) acrylate, myristyl (meth) acrylate, and cetyl (meth) acrylate.
- the short-chain aliphatic hydrocarbon group-containing (meth) acrylate can be used alone or in combination of two or more.
- the monomer component may also contain a cyclic hydrocarbon group-containing (meth) acrylate, if necessary.
- the cyclic hydrocarbon group-containing (meth) acrylate is represented by the following formula (4).
- R 8 represents a hydrogen atom or a methyl group.
- R 9 represents a cyclic hydrocarbon group having 4 or more and 30 or less carbon atoms (for example, an alicyclic group, an aromatic group, etc.).
- cyclic hydrocarbon group-containing (meth) acrylates examples include cyclohexyl (meth) acrylate, t-butylcyclohexyl (meth) acrylate, isobornyl (meth) acrylate, dicyclopentanyl (meth) acrylate, and dicyclopentenyl ( Meta) acrylate, dicyclopentanyloxyethyl (meth) acrylate, tricyclopentanyl (meth) acrylate, adamantyl (meth) acrylate, 2-methyl-2-adamantyl (meth) acrylate, 2-ethyl-2-adamantyl (meth) Examples thereof include alicyclic group-containing (meth) acrylates such as meta) acrylates, and aromatic group-containing (meth) acrylates such as benzyl (meth) acrylates.
- the cyclic hydrocarbon group-containing (meth) acrylate can be used alone or in combination of two or more.
- the monomer component contains the above-mentioned monomer components (long-chain aliphatic hydrocarbon group-containing (meth) acrylate, amide group-containing monomer, short-chain aliphatic hydrocarbon group-containing (meth) acrylate, and cyclic hydrocarbon group. It can also contain a non-fluorine copolymerizable monomer copolymerizable with (meth) acrylate).
- non-fluorine copolymerizable monomer examples include a carboxyl group-containing monomer such as (meth) acrylic acid, a vinyl ester monomer such as vinyl acetate, and an aromatic vinyl monomer such as styrene and vinyl toluene, for example, acrylic acid.
- examples thereof include hydroxyl group-containing monomers such as 2-hydroxyethyl and 4-hydroxybutyl acrylate, and vinyl halide monomers such as vinyl chloride, vinyl bromide, and vinyl iodide (excluding those containing a fluorine atom).
- vinyl halide monomers excluding those containing a fluorine atom
- more preferably vinyl chloride Preferably vinyl halide monomers (excluding those containing a fluorine atom), and more preferably vinyl chloride.
- the non-fluorine copolymerizable monomer can be used alone or in combination of two or more.
- the monomer component preferably contains a long-chain aliphatic hydrocarbon group-containing (meth) acrylate and / or an amide group-containing monomer, and more preferably contains only a long-chain aliphatic hydrocarbon group-containing (meth) acrylate.
- the monomer component preferably contains a long-chain aliphatic hydrocarbon group-containing (meth) acrylate and / or amide group-containing monomer and a non-fluorine copolymerizable monomer, and more preferably a long-chain aliphatic hydrocarbon.
- a long-chain aliphatic hydrocarbon group-containing (meth) acrylate and / or amide group-containing monomer and a non-fluorine copolymerizable monomer and more preferably a long-chain aliphatic hydrocarbon.
- the non-fluorine water-repellent compound is obtained by polymerizing the above-mentioned monomer component.
- the non-fluorinated water repellent compounds include long-chain aliphatic hydrocarbon group-containing (meth) acrylates and / or amide group-containing monomers, and short-chain aliphatic hydrocarbon group-containing (meth) acrylates, which are optionally blended. It is obtained by polymerizing a cyclic hydrocarbon group-containing (meth) acrylate to be blended if necessary and a non-fluorine copolymerizable monomer to be blended if necessary based on the conditions described later.
- non-fluorine water-repellent compound is a polymer containing a structural unit derived from a long-chain aliphatic hydrocarbon group-containing (meth) acrylate and / or an amide group-containing monomer.
- the non-fluorine water-repellent compound is a polymer containing a structural unit derived from a long-chain aliphatic hydrocarbon group-containing (meth) acrylate and / or an amide group-containing monomer
- the water-repellent compound is treated with this water-repellent composition.
- the water repellency of the water-treated product can be improved.
- the polymerization of the above-mentioned monomer components is preferably carried out when preparing the water repellent composition.
- a dendrimer-based water repellent can also be used as a non-fluorine water repellent compound.
- Examples of the dendrimer-based water repellent include a chain polymer compound having a radial and regularly branched structure from the center.
- chain polymer compound examples include Ecoplus (manufactured by Rudolph).
- the blending ratio of the non-fluorine water-repellent compound is, for example, 0.1 part by mass or more, preferably 30 parts by mass or more, more preferably 50 parts by mass, based on 100 parts by mass of the total amount of the polyurethane resin compound and the non-fluorine water-repellent compound.
- mass or more more preferably 70 parts by mass or more, particularly preferably 85 parts by mass or more, and for example, 99 parts by mass or less, preferably 96 parts by mass or less, more preferably 90 parts by mass or less. is there.
- the blending ratio of the non-fluorine water-repellent compound is, for example, 15% by mass or more and, for example, 30% by mass or less with respect to the water-repellent composition.
- the water repellency of the water-repellent treated product treated with this water-repellent composition can be improved.
- Surfactant is added to the water repellent composition from the viewpoint of dispersing the polyurethane resin compound and the non-fluorine water repellent compound.
- surfactant examples include nonionic surfactants, anionic surfactants, amphoteric surfactants and the like.
- nonionic surfactant examples include polyoxyethylene alkyl ether, polyoxyethylene alkyl phenyl ether, polyoxyethylene fatty acid ester, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene sorbitol fatty acid ester, and glycerin fatty acid ester.
- Polyoxyethylene glycerin fatty acid ester Polyglycerin fatty acid ester, polyglycerin fatty acid ester, sucrose fatty acid ester, polyoxyethylene alkylamine, polyoxyethylene fatty acid amide, fatty acid alkylolamide, alkylalkanolamide, acetylene glycol, oxyethylene adduct of acetylene glycol, Examples thereof include polyethylene glycol polypropylene glycol block copolymers, and preferably glycerin fatty acid esters.
- Cationic surfactants include dodecyltrimethylammonium acetate, trimethyltetradecylammonium chloride, hexadecyltrimethylammonium bromide, trimethyloctadecylammonium chloride, (dodecylmethylbenzyl) trimethylammonium chloride, benzyldodecyldimethylammonium chloride, methyldodecyldi (hydro). Examples thereof include polyoxyethylene) ammonium chloride and benzyldodecyldi (hydropolyoxyethylene) ammonium chloride.
- amphoteric tenside examples include fatty acid betaine compounds such as alanine compound, imidazolinium betaine compound, amide betaine compound, lauryl betaine, and betaine acetate.
- the surfactant is preferably a nonionic surfactant.
- the surfactant can be used alone or in combination of two or more.
- the blending ratio of the surfactant is, for example, 10 parts by mass or more and, for example, 40 parts by mass or less with respect to 100 parts by mass of the total amount of the polyurethane resin compound and the non-fluorine water repellent compound.
- the blending ratio of the surfactant is, for example, 0.01% by mass or more, and for example, 1% by mass or less, based on the water repellent composition. 4.
- the liquid medium contains water as an essential component.
- liquid medium further contains a solvent, if necessary.
- the solvent examples include ketones such as acetone, methyl ethyl ketone and cyclohexanone, nitriles such as acetonitrile, and alkyl esters such as methyl acetate, ethyl acetate, butyl acetate and isobutyl acetate, such as n-hexane and n.
- -Aliphatic hydrocarbons such as heptane and octane, eg, alicyclic hydrocarbons such as cyclohexane and methylcyclohexane, and aromatic hydrocarbons such as toluene, xylene and ethylbenzene, such as ethanol and propylene glycol.
- Alcohols for example, glycol ethers such as dipropylene glycol, dipropylene glycol monomethyl ether, tripropylene glycol and the like can be mentioned, and glycol ethers are preferably mentioned.
- the mixing ratio of the solvent is, for example, 5% by mass or more, preferably 15% by mass or more, and for example, 30% by mass or less with respect to the liquid medium.
- the solvent can be used alone or in combination of two or more.
- the blending ratio of the liquid medium is, for example, 150 parts by mass or more, and for example, 400 parts by mass or less, based on 100 parts by mass of the total amount of the polyurethane resin compound and the non-fluorine water-repellent compound.
- the blending ratio of the liquid medium is, for example, 50% by mass or more, and for example, 80% by mass or less, based on the water repellent composition. 5.
- the water repellent composition comprises, if necessary, at least one selected from the group consisting of blocked isocyanate compounds, silicone polymers and waxes.
- the blocked isocyanate compound is a compound in which the isocyanate group of the isocyanate compound is blocked by a blocking agent.
- the washing durability described later can be improved.
- blocked isocyanate compound examples include hydrophobic compounds listed in JP-A-2017-222827, and preferably urethane compounds having 3,5-dimethylpyrazole as a blocking agent.
- the blocked isocyanate compound can also be used as, for example, an aqueous dispersion mixed with an emulsifier (described later) and emulsified.
- the solid content concentration of the aqueous dispersion is, for example, 10% by mass or more, and for example, 40% by mass or less.
- the blocked isocyanate compound can be used alone or in combination of two or more.
- the silicone polymer is a reaction product (hydrosilylation reaction product) of a silicone having a SiH group and an aromatic compound having a vinyl group and / or an ⁇ -olefin.
- the water repellent composition contains a silicone polymer, the water repellency of the water repellent treated product treated with this water repellent composition can be improved.
- silicone having a SiH group examples include methylhydrogen silicone (polymerization degree 10 or more and 200 or less), a copolymer of dimethylsiloxane and methylhydrogensiloxane, and preferably methylhydrogen silicone. ..
- Silicone having a SiH group can be used alone or in combination of two or more.
- aromatic compound having a vinyl group examples include styrene, ⁇ -methylstyrene, vinylnaphthalene, allylphenyl ether, allylnaphthyl ether, allyl-p-cumylphenyl ether, allyl-o-phenylphenyl ether, and allyl-tri. Examples thereof include (phenylethyl) -phenyl ether and allyl-tri (2-phenylpropyl) phenyl ether.
- Aromatic compounds having a vinyl group can be used alone or in combination of two or more.
- ⁇ -olefins examples include ethene, propene, 1-butene, 1-pentene, 1-hexene, 1-heptene, 1-octene, 1-nonene, 1-decene, 1-undecene, 1-dodecene, 1
- ⁇ -olefins having 2 or more and 30 or less carbon atoms such as tetradecene, 1-hexadecene, 1-octadecene, and 1-hexaconene, preferably ethane, 1-hexadecene, and more preferably this water repellent composition. From the viewpoint of improving the water repellency of the water-repellent treated product treated with 1-hexaconene.
- the ⁇ -olefin can be used alone or in combination of two or more.
- the silicone having a SiH group is subjected to an aromatic compound having a vinyl group and / or ⁇ -. Contains olefin.
- the blending ratios of the silicone having a SiH group, the aromatic compound having a vinyl group, and the ⁇ -olefin are appropriately selected according to the SiH group equivalent of the silicone having a SiH group, the number average molecular weight, and the like.
- the aromatic compound having a vinyl group and / or the ⁇ -olefin can be all divided and blended.
- a hydrosilylation catalyst can be blended in an appropriate ratio, if necessary.
- hydrosilylation catalyst examples include platinum, palladium and the like, and platinum is preferable.
- the hydrosilylation catalyst can be used alone or in combination of two or more.
- a known organic solvent can be blended in an appropriate ratio, if necessary.
- reaction temperature is, for example, 50 ° C. or higher, and for example, 90 ° C. or lower
- reaction time is, for example, 1 hour or longer, and for example. , 6 hours or less.
- the above hydrosilylation reaction is carried out until the peak of the SiH group of the silicone having the SiH group disappears by infrared spectroscopy.
- silicone polymers preferably a reaction product of a silicone having a SiH group and ⁇ -olefin, more preferably a reaction product of methylhydrogen silicone and ethene (dimethylpolysiloxane), methyl.
- a reaction product of methylhydrogen silicone and ethene dimethylpolysiloxane
- methylhydrogen silicone and 1-hexacosene are used. Reaction products can be mentioned.
- the silicone polymer is water-dispersed by mixing with the above-mentioned surfactant (preferably sorbitan fatty acid ester), water, the above-mentioned solvent, emulsifier (preferably polyoxyethylene alkyl ether) (described later) and emulsifying. It can also be used as a liquid.
- surfactant preferably sorbitan fatty acid ester
- solvent preferably water
- emulsifier preferably polyoxyethylene alkyl ether
- the solid content concentration of the aqueous dispersion is, for example, 10% by mass or more, and for example, 40% by mass or less.
- the silicone polymer can be used alone or in combination of two or more.
- wax examples include natural wax, synthetic wax and the like.
- natural waxes include petroleum waxes such as paraffin wax and microcrystalline wax, and natural waxes such as vegetable waxes such as carnauba wax and candelilla wax.
- Examples of synthetic wax include polyethylene wax.
- wax a natural wax is preferable, and a paraffin wax is more preferable.
- the wax can also be used as an emulsified aqueous dispersion mixed with the above-mentioned surfactant (preferably sorbitan fatty acid ester), water, and emulsifier (preferably polyoxyethylene alkyl ether) (described later). ..
- surfactant preferably sorbitan fatty acid ester
- emulsifier preferably polyoxyethylene alkyl ether
- the solid content concentration of the aqueous dispersion is, for example, 10% by mass or more, and for example, 40% by mass or less.
- the water repellent composition contains wax, the water repellency of the water repellent treated product treated with this water repellent composition can be improved.
- Wax can be used alone or in combination of two or more.
- the blending ratio of at least one selected from the group consisting of the blocked isocyanate compound, the silicone polymer and the wax is, for example, 5 parts by mass or more with respect to 100 parts by mass of the total amount of the polyurethane resin compound and the non-fluorinated water repellent compound. Also, for example, it is 20 parts by mass or less.
- the blending ratio of at least one selected from the group consisting of the blocked isocyanate compound, the silicone polymer and the wax is 1% by mass or more, and for example, 10% by mass or less, based on the water repellent composition. Is.
- the blending ratio of the blocked isocyanate compound is, for example, 5% by mass with respect to the total amount of the polyurethane composition, the non-fluorinated water repellent compound and the blocked isocyanate compound.
- the above and for example, 20% by mass or less.
- the blending ratio of the silicone polymer is, for example, 5% by mass with respect to the total amount of the polyurethane composition, the non-fluorinated water repellent compound and the silicone polymer. The above, and for example, 20% by mass or less.
- the blending ratio of the wax is, for example, 5% by mass or more with respect to the total amount of the polyurethane composition, the non-fluorine water repellent compound and the wax. For example, it is 20% by mass or less.
- the water-repellent composition is preferably non-fluorinated by polymerizing the monomer components constituting the non-fluorinated water-repellent compound in the presence of the polyurethane resin compound, the surfactant and the liquid medium. It is obtained by a method for producing a fluorine water-repellent compound (hereinafter referred to as a first method).
- Examples of the polymerization method include suspension polymerization, emulsion polymerization and the like, and preferred examples include emulsion polymerization from the viewpoint of obtaining an emulsion of a non-fluorinated water-repellent compound.
- the above-mentioned monomer component specifically, a long-chain aliphatic hydrocarbon group-containing (meth) acrylate and / or an amide group-containing monomer and a short-chain aliphatic hydrocarbon to be blended as necessary are blended. All or part of group-containing (meth) acrylates, cyclic hydrocarbon group-containing (meth) acrylates to be added as needed, and non-fluorinated copolymerizable monomers to be added as needed, polyurethane resin compounds and surfactants. And the liquid medium are mixed to prepare a mixed solution.
- the blending ratio of the surfactant is, for example, 1 part by mass or more, preferably 3 parts by mass or more, and for example, 10 parts by mass or less, preferably 5 parts by mass, based on 100 parts by mass of the total amount of the monomer components. It is less than a part.
- the mixing ratio of the liquid medium is, for example, 100 parts by mass or more, preferably 200 parts by mass or more, and for example, 400 parts by mass or less, preferably 300 parts by mass, based on 100 parts by mass of the total amount of the monomer components. It is as follows.
- emulsifier examples include known emulsifiers, and examples thereof include cationic emulsifiers and anionic emulsifiers.
- the above-mentioned surfactant can also be used.
- the emulsifier preferably contains a reactive emulsifier.
- the non-fluorine water-repellent compound polymer of the above-mentioned monomer component
- the non-fluorine water-repellent compound becomes a polymer containing a structural unit derived from the reactive emulsifier.
- non-fluorine water-repellent compound is a polymer containing a structural unit derived from a reactive emulsifier, the product stability of the aqueous dispersion (repellent composition) is improved without lowering the water repellency. ..
- the reactive emulsifier is an emulsifying dispersant having radical reactivity, that is, an emulsifier having one or more polymerizable unsaturated groups in the molecule, and is an emulsifier copolymerizable with the above-mentioned monomer component.
- Examples of the reactive emulsifier include the reactive emulsifier of JP-A-2017-25440, and preferably the reactive emulsifier represented by the following formula (5).
- R 10 represents an organic residue having an ethylenically unsaturated double bond group having 12 or more and 20 or less carbon atoms.
- R 11 shows an oxyalkylene group having 2 or more and 10 or less carbon atoms, and preferably, if the reactive emulsifier showing an oxyethylene group is a reactive emulsifier represented by the above formula (5), the water repellency is lowered. Without it, the product stability of the aqueous dispersion (repellent composition) is improved.
- the reactive emulsifier represented by the above formula (5) is preferably polyoxyethylene alkyl phenol or the like.
- the emulsifier can be used alone or in combination of two or more.
- the blending ratio of the emulsifier is, for example, 5 parts by mass or more and, for example, 18 parts by mass or less with respect to 100 parts by mass of the total amount of the monomer components.
- the blending ratio of the emulsifier is, for example, 8 parts by mass or more and, for example, 20 parts by mass or less, based on 100 parts by mass of the total amount of the polyurethane resin compound and the non-fluorine water-repellent compound.
- the blending ratio of the emulsifier is, for example, 0.5% by mass or more and, for example, 5% by mass or less with respect to the water repellent composition.
- the mixed solution is stirred, ultrasonic waves are applied to the mixed solution, and the mixed solution is emulsified.
- a disperser such as a homomixer (homogenizer), an ultrasonic homogenizer, a pressurized homogenizer, a milder, or a porous membrane press-fit disperser is used, and a homomixer is preferably used.
- the stirring conditions are appropriately set, and when a homomixer is used, the rotation speed is set to, for example, 500 rpm or more, for example, 10000 rpm or less.
- the stirring time is, for example, 0.5 minutes or more, and for example, 10 minutes or less, preferably 5 minutes or less.
- the stirring temperature is, for example, 50 ° C. or higher, and 90 ° C. or lower, for example.
- polymerization initiator examples include azo compounds such as azobisisobutyramidine dihydrochloride and azobisisobutyronitrile, and water-soluble polymerization initiators such as persulfates such as potassium persulfate and ammonium persulfate.
- water-soluble polymerization initiators such as benzoyl peroxide, di-t-butyl peroxide, lauryl peroxide, cumene hydroperoxide, t-butyl peroxypivalate, and organic peroxide such as diisopropyl peroxydicarbonate.
- azo compounds more preferably azobisisobutyronitrile.
- the blending ratio of the polymerization initiator is, for example, 0.01 part by mass or more, and for example, 10 parts by mass or less with respect to 100 parts by mass of the monomer component.
- a chain transfer agent can be added to this mixed solution, if necessary.
- chain transfer agent examples include mercaptan group-containing compounds such as lauryl mercaptan, thioglycol, and thioglycerol (particularly, alkyl mercaptans (for example, having 1 to 30 carbon atoms)), sodium hypophosphite, sodium hydrogen sulfite, and the like. Inorganic salts and the like are mentioned, and lauryl mercaptan is preferable.
- the blending ratio of the chain transfer agent is, for example, 0.01 part by mass or more and, for example, 10 parts by mass or less with respect to 100 parts by mass of the monomer component.
- this mixed solution is heated to polymerize the monomer components.
- the heating temperature is, for example, 40 ° C. or higher
- the heating time is, for example, 80 ° C. or lower
- the heating time is, for example, 1 hour or longer, and 6 hours or shorter, for example.
- an emulsion of a non-fluorine water-repellent compound can be obtained, and a dispersion liquid of a water-repellent composition containing a polyurethane resin compound, a non-fluorine water-repellent compound (emulsion), a surfactant, and a liquid medium can be obtained. ..
- the monomer components constituting the above-mentioned non-fluorinated water-repellent compound are polymerized in the presence of the polyurethane resin compound, the surfactant and the liquid medium, but in the presence of the surfactant and the liquid medium.
- the polyurethane resin compound can also be blended (second method).
- the monomer component is polymerized to prepare a non-fluorine water-repellent compound, and then the obtained non-fluorine water-repellent compound can be blended with a polyurethane resin compound, a surfactant and a liquid medium (third). Method).
- examples of the polymerization method include solution polymerization, suspension polymerization, emulsion polymerization and the like.
- the monomer component is dissolved in an organic solvent in the presence of the above-mentioned polymerization initiator, nitrogen is replaced, and then the mixture is heated with stirring.
- the mixing ratio of the polymerization initiator is, for example, 0.01 part by mass or more, and for example, 20 parts by mass or less, preferably 10 parts by mass or less, based on 100 parts by mass of the monomer component.
- organic solvent examples include the solvents mentioned in the above-mentioned liquid medium.
- the mixing ratio of the organic solvent is, for example, 10 parts by mass or more, preferably 50 parts by mass or more, and for example, 2000 parts by mass or less, preferably 1000 parts by mass or less with respect to 100 parts by mass of the monomer component. is there.
- the heating temperature is, for example, 30 ° C. or higher, and for example, 120 ° C. or lower
- the heating time is, for example, 1 hour or longer, and 10 hours or shorter, for example.
- Emulsion can be prepared.
- the first method is preferably adopted from the viewpoint of improving the water repellency of the water-repellent treated product treated with the water-repellent composition.
- the water repellent composition comprises a polyurethane resin compound containing at least one selected from the group consisting of a first polyurethane resin compound, a second polyurethane resin compound, and a third polyurethane resin compound, and non-fluorine repellent. Includes with aqueous compounds.
- the water repellency of the water-repellent treated product treated with this water-repellent composition can be improved.
- the water repellent composition can be used as, for example, a water repellent treatment liquid diluted with water (ion-exchanged water).
- the textile product By impregnating such a water-repellent treatment liquid with a textile product (textile product), the textile product can be imparted with water repellency.
- the textile product is a water-repellent treated product with the above water-repellent composition.
- the fiber examples include natural fibers such as cotton and wool, chemical fibers such as viscose rayon and leocell, and synthetic fibers such as polyester, polyamide, acrylic and polyurethane fibers.
- the textile product is a product made of the above-mentioned fiber as a material, and examples thereof include cloth (woven fabric, knitted fabric and non-woven fabric).
- This textile product is water repellent treated with the above water repellent composition, so it has excellent water repellency.
- the textile product is water-repellent
- the water-repellent product to be water-repellent with this water-repellent composition is not particularly limited, and is, for example, paper, stone, glass, metal, or cement. And so on.
- the temperature of the mixed solution was raised to 80 ° C., the reaction was carried out for 3 hours, and then the temperature was lowered to 60 ° C. Then, 0.2 parts by mass of trimethyl-N-2-hydroxypropylammonium 2-ethylhexanoate was added as an isocyanurate-forming catalyst, and the mixture was reacted for 1.5 hours. Then, 0.04 part by mass of o-toluene sulfonamide was added to 100 parts by mass of HDI.
- this reaction mixture is passed through a thin film distillation apparatus (temperature 150 ° C., vacuum degree 93.3 Pa) and distilled until the amount of residual HDI monomer becomes 0.5% or less, and the first aliphatic polyisocyanate is obtained.
- a derivative (isocyanurate derivative of hexamethylene diisocyanate) was obtained.
- the obtained first aliphatic polyisocyanate derivative had an isocyanate group content of 20.9% and an average number of isocyanate functional groups of 3.0. 2.
- reaction solution was cooled to 80 ° C.
- 9.90 g of N-methyldiethanolamine was added as a cationic active hydrogen compound, and the reaction was carried out at 80 ° C. for 1 hour.
- the solvent was removed with an evaporator under a water bath temperature of 60 ° C. under reduced pressure until the solid content concentration became 20% by mass or more.
- an aqueous dispersion containing the first polyurethane resin compound was obtained by adjusting the solid content concentration excluding the acid compound (acetic acid) to 20% by mass with ion-exchanged water.
- Production Example 2 (second polyurethane resin compound) A 500 mL four-necked flask equipped with a stir bar, a thermometer, and a reflux tube was charged with 116 g of sorbitan tristearate and 150 g of 4-methyl-2-pentanone (MIBK). Then, in order to remove excess water vapor from the mixture, the mixture was stirred while maintaining the temperature of the mixture at 70 ° C., the mixture was refluxed for 1 hour, and then allowed to cool to 50 ° C. Then, while maintaining stirring, 30 g of Death Module N-100 (biuret derivative of hexamethylene diisocyanate, Covestro Co., Ltd.) was added dropwise to the mixture with a dropping funnel.
- MIBK 4-methyl-2-pentanone
- reaction solution was recovered, and the reaction solution was slowly mixed with water at 60 ° C. containing an arbitrary amount of a cationic emulsifier and polyoxyethylene alkyl ether.
- the admixture was stirred using a homomixer at 6000 rpm for 1 minute and then emulsified and dispersed by ultrasonic waves for 15 minutes.
- pure water was added to adjust the concentration to obtain an aqueous dispersion containing a second polyurethane resin compound having a solid content concentration of 20%.
- Production Example 3 (third polyurethane resin compound) 150 g of methyl ethyl ketone (MEK) and 51 g of stearyl alcohol were placed in a 500 mL four-necked flask equipped with a stirring rod, a thermometer and a reflux tube. Then, in order to remove excess water vapor from the mixture, the mixture was stirred while maintaining the temperature of the mixture at 70 ° C., the mixture was refluxed for 1 hour, and then allowed to cool to 50 ° C. Then, 30 g of Death Module N3200A (biuret derivative of hexamethylene diisocyanate, manufactured by Covestro Co., Ltd.) was added to the mixed solution, and the mixture was further reacted at 80 ° C. for 4 hours.
- MK methyl ethyl ketone
- stearyl alcohol stearyl alcohol
- reaction solution was recovered, and the reaction solution and water at 60 ° C. containing an arbitrary amount of polyoxyethylene alkyl ether were slowly mixed.
- This mixed solution was stirred with a homomixer at 6000 rpm for 1 minute, and then emulsified and dispersed by ultrasonic waves for 15 minutes.
- emulsifiers 2 g of a cationic emulsifier and 6 g of polyoxyethylene alkyl ether were charged, heated to 80 ° C., stirred with a homomixer at 2000 rpm for 1 minute, and then emulsified and dispersed with ultrasonic waves for 15 minutes.
- this mixture was transferred to a 500 ml autoclave, and after nitrogen substitution, 0.2 g of lauryl mercaptan as a chain transfer agent and 20 g of vinyl chloride as a non-fluorine copolymerizable monomer were charged. Further, 1 g of an azo group-containing water-soluble initiator was added as a polymerization initiator, the temperature was raised at 60 ° C., and the reaction was carried out for 4 hours to obtain an aqueous dispersion of a polymer (non-fluorine water repellent compound).
- This dispersion is further diluted with pure water to form an aqueous dispersion of a non-fluorinated water-repellent compound having a solid content concentration of 30% (specifically, a dispersion containing a non-fluorinated water-repellent compound, a surfactant and a liquid medium).
- a dispersion containing a non-fluorinated water-repellent compound, a surfactant and a liquid medium was prepared.
- Production Example 5 to Production Example 7 A dispersion containing a non-fluorine water-repellent compound, a surfactant and a liquid medium was prepared in the same manner as in Production Example 4 except that the formulation was changed according to Table 1. 4.
- Water repellent composition ⁇ Manufacture of water repellent composition by the second method>
- Example 1 A dispersion containing 2.5 g of the polyurethane composition (solid content concentration 20% by mass) of Production Example 1 and the non-fluorinated water-repellent compound of Production Example 4, a surfactant, and a liquid medium 31 (solid content concentration 30% by mass) 31. .7 g was mixed to prepare a water repellent composition.
- Example 2 to 30, Example 35 and Example 36 A water repellent composition was prepared in the same manner as in Example 1 except that the formulation was changed according to Tables 2 to 5.
- each component polyurethane composition, non-fluorine water repellent compound, silicone polymer, wax
- each component polyurethane composition, non-fluorine water repellent compound, silicone polymer, wax
- the compounding ratio mass% of the effective amount of the blocked isocyanate compound
- the stearyl group-containing amide acrylate is stearyl amide ethyl acrylate.
- the polyoxyethylene alkylphenol is Lamtel PD-420 manufactured by Kao Corporation.
- the dendrimer-based water repellent is specifically Ecoplus (manufactured by Rudolph).
- the blocked isocyanate composition is specifically a urethane compound having 3,5-dimethylpyrazole as a blocking agent.
- Example 31 In a 500 ml plastic container, as a liquid medium, 25.5 g of a water-soluble glycol-based solvent, 113 g of pure water, 34 g of a stearyl acrylate as a long-chain aliphatic hydrocarbon group-containing (meth) acrylate, and a sorbitan fatty acid ester as a surfactant.
- This dispersion was transferred to a 500 ml autoclave, and after nitrogen substitution, 0.17 g of lauryl mercaptan as a chain transfer agent and 17 g of vinyl chloride as a non-fluorine copolymerizable monomer were charged. Further, 0.85 g of an azo group-containing water-soluble initiator was added as a polymerization initiator, the temperature was raised at 60 ° C., and the mixture was reacted for 4 hours to prepare an aqueous dispersion of a water repellent composition. Then, pure water was added to prepare an aqueous dispersion of a liquid composition having a solid content of 30%.
- Example 32 to Example 34 A water repellent composition was prepared in the same manner as in Example 31 except that the formulation was changed according to Table 6.
- the average number of isocyanate functional groups of the aliphatic polyisocyanate derivative of each synthetic example is the isocyanate group concentration A, solid content concentration B of the aliphatic polyisocyanate derivative, and gel permeation chromatography measured by the following devices and conditions. It was calculated from the number average molecular weight C by the following formula (6).
- Average number of isocyanate functional groups A / B ⁇ C / 42.02 (6)
- A indicates the isocyanate group concentration of the aliphatic polyisocyanate derivative
- B indicates the solid content concentration
- C indicates the number average molecular weight.
- Equipment HLC-8220GPC (manufactured by Tosoh) Column: TSKgelG1000HXL, TSKgelG2000HXL, and TSKgelG3000HXL (manufactured by Tosoh) connected in series Detector: Differential refractometer Injection amount: 100 ⁇ L
- Eluent tetrahydrofuran
- Flow rate 0.8 mL / min
- Temperature 40 ° C
- Calibration curve Standard polyethylene oxide in the range of 106 to 22450 (manufactured by Tosoh, trade name: TSK standard polyethylene oxide) (Water repellency evaluation) ⁇ Preparation of
- this test solution 1 is impregnated with a test cloth (urethane / polyester blended fabric, urethane / nylon blended fabric, polyester fabric and nylon fabric), passed through a mangle, and the test cloth is pintened at 160 ° C. for 1 minute. It was passed through, dried and cured.
- a test cloth urethane / polyester blended fabric, urethane / nylon blended fabric, polyester fabric and nylon fabric
- the water repellency of each of the above-mentioned test cloths was evaluated according to the spray method of JIS-L-1092 (AATCC-22).
- Water repellency was evaluated according to the following criteria. The larger the score, the better the water repellency. The results are shown in Tables 2 to 5. 100 No wetting or water droplets were observed on the surface. 90 The surface was not wet, but small water droplets were observed. Wetness on small individual water droplets was observed on the surface. Wetness was observed on half of the 70 surface, with small individual wettings penetrating the fabric. 50 Wetness was observed over the entire surface. 0 Wetness was observed on the front and back surfaces as a whole.
- the water repellent composition of the present invention and the method for producing the water repellent composition can be used for various industrial products, and can be suitably used for, for example, surface treatment agents.
- the textile product of the present invention is suitably used for manufacturing various industrial products.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Textile Engineering (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
(A)平均イソシアネート基数2以上の第1脂肪族ポリイソシアネート誘導体と、炭素数12以上30以下の炭化水素基および活性水素基を併有する第1長鎖活性水素化合物と、活性水素基およびカチオン性基を併有するカチオン性活性水素化合物と、カチオン性基と塩を形成する酸化合物との反応生成物であり、前記炭化水素基の濃度が、30%以上85%以下である第1ポリウレタン樹脂化合物。
(B)イソシアネート化合物と、炭素数12以上30以下のアルキル基を有するアルキルソルビタン、炭素数12以上30以下のアルキル基を有するアルキルシトレートおよび炭素数12以上30以下のアルキル基を有するペンタエリスリトールエステルからなる群から選択される少なくとも1種との反応生成物を含む第2ポリウレタン樹脂化合物。
(C)平均イソシアネート基数2以上の第2脂肪族ポリイソシアネート誘導体と、炭素数12以上30以下の炭化水素基および活性水素基を併有する第2長鎖活性水素化合物との反応生成物を含む第3ポリウレタン樹脂化合物。
本発明[4]は、前記非フッ素撥水性化合物が、反応性乳化剤に由来する構成単位を含む重合体である、上記[3]に記載の撥水剤組成物を含んでいる。
1.ポリウレタン樹脂化合物
ポリウレタン樹脂化合物は、第1ポリウレタン樹脂化合物と、第2ポリウレタン樹脂化合物と、第3ポリウレタン樹脂化合物とからなる群から選択される少なくとも1種を含む。
1-1.第1ポリウレタン樹脂化合物
第1ポリウレタン樹脂化合物は、第1脂肪族ポリイソシアネート誘導体と、第1長鎖活性水素化合物と、カチオン性活性水素化合物と、酸化合物との反応生成物である。
1-2.第2ポリウレタン樹脂化合物
第2ポリウレタン樹脂化合物は、イソシアネート化合物と、炭素数12以上30以下のアルキル基を有するアルキルソルビタン(以下、単に、アルキルソルビタンと称する場合がある。)、炭素数12以上30以下のアルキル基を有するアルキルシトレート(以下、単に、アルキルシトレートと称する場合がある。)および炭素数12以上30以下のアルキル基を有するペンタエリスリトールエステル(以下、単に、ペンタエリスリトールエステルと称する場合がある。)からなる群から選択される少なくとも1種との反応生成物を含む。
1-2-1.イソシアネート化合物
イソシアネート化合物としては、例えば、芳香族ポリイソシアネート、芳香脂肪族ポリイソシアネート、脂肪族ポリイソシアネートなどのポリイソシアネートなどが挙げられる。
1-2-2.アルキルソルビタン
アルキルソルビタンは、ソルビタンと、炭素数12以上30以下のアルキル基を有するカルボン酸との反応生成物(ソルビタンエステル)である。
そのため、得られたアルキルソルビタンは、少なくとも1つの水酸基を有する。
1-2-2.アルキルシトレート
アルキルシトレートは、クエン酸と、炭素数12以上30以下のアルキル基を有するアルコールとの反応生成物(クエン酸エステル)である。
1-2-3.ペンタエリスリトールエステル
ペンタエリスリトールエステルは、ペンタエリスリトールと、炭素数12以上30以下のアルキル基を有するカルボン酸との反応生成物である。
。そのため、得られたペンタエリスリトールエステルは、少なくとも1つの水酸基を有する。
1-2-4.イソシアネート化合物と、アルキルソルビタン、アルキルシトレートおよびペンタエリスリトールエステルからなる群から選択される少なくとも1種との反応
イソシアネート化合物と、アルキルソルビタン、アルキルシトレートおよびペンタエリスリトールエステルからなる群から選択される少なくとも1種とを反応させるには、活性水素基(水酸基)に対するイソシアネート基の当量比(イソシアネート基/活性水素基(水酸基))が、例えば、0.9以上、1.2以下となるように、アルキルソルビタン、アルキルシトレートおよびペンタエリスリトールエステルからなる群から選択される少なくとも1種に、イソシアネート化合物を配合する。
1-3.第3ポリウレタン樹脂化合物
第3ポリウレタン樹脂化合物は、第2脂肪族ポリイソシアネート誘導体と、第2長鎖活性水素化合物との反応生成物を含む。
2.非フッ素撥水性化合物
非フッ素撥水性化合物は、フッ素原子を含まない撥水性を有する化合物であって、例えば、長鎖脂肪族炭化水素基含有(メタ)アクリレートおよび/またはアミド基含有モノマーに由来する構成単位を含む重合体である。
3.界面活性剤
界面活性剤は、ポリウレタン樹脂化合物および非フッ素撥水性化合物を分散させる観点から、撥水剤組成物に配合される。
4.液体媒体
液体媒体は、必須成分として、水を含む。
5.その他の成分
撥水剤組成物は、必要により、ブロックイソシアネート化合物、シリコーン重合体およびワックスからなる群から選択される少なくとも1種以上を含む。
6.撥水剤組成物の製造方法
撥水剤組成物は、ポリウレタン樹脂化合物と、非フッ素撥水性化合物と、界面活性剤と、液体媒体とを混合することにより得られる。
反応性乳化剤が、上記式(5)で示される反応性乳化剤であれば、撥水性を低下させることなくして、水分散体(撥剤剤組成物)の製品安定性が改良される。
1.第1脂肪族ポリイソシアネート誘導体の調製
合成例1(ヘキサメチレンジイソシアネートのイソシアヌレート誘導体)
温度計、攪拌装置、窒素導入管および冷却管が装着された反応器において、窒素雰囲気下、1,6-ヘキサメチレンジイソシアネート(HDI、三井化学社製、商品名:タケネート700)500質量部、2,6-ジ(tert-ブチル)-4-メチルフェノール(別名:ジブチルヒドロキシトルエン、BHT、ヒンダードフェノール系酸化防止剤)0.25質量部、テトラフェニル・ジプロピレングリコール・ジホスファイト(有機亜リン酸エステル、助触媒)0.25質量を混合した後、この混合液に1,3-ブタンジオール10.7質量部を加え、窒素を、その液相に1時間導入した。その後、混合液を80℃に昇温し3時間反応後、60℃に降温した。その後、イソシアヌレート化触媒として、トリメチル-N-2-ヒドロキシプロピルアンモニウム・2-エチルヘキサノエート 0.2質量部加え、1.5時間反応させた。その後、HDI 100質量部に対して、o-トルエンスルホンアミド 0.04質量部を添加した。その後、この反応混合液を、薄膜蒸留装置(温度150℃、真空度93.3Pa)に通液して、残存HDIモノマー量が0.5%以下になるまで蒸留し、第1脂肪族ポリイソシアネート誘導体(ヘキサメチレンジイソシアネートのイソシアヌレート誘導体)を得た。得られた第1脂肪族ポリイソシアネート誘導体の、イソシアネート基含有率は20.9%、平均イソシアネート官能基数は3.0であった。
2.ポリウレタン樹脂化合物の調製
製造例1(第1ポリウレタン樹脂化合物)
攪拌機、温度計、冷却器および窒素ガス導入管を備えた反応器に、第1脂肪族ポリイソシアネート誘導体として、合成例1の第1脂肪族ポリイソシアネート誘導体100.20g、第1長鎖活性水素化合物として、カルコール8098(ステアリルアルコール、花王株式会社製)67.60gおよびオレインアルコール22.30gを混合し、窒素雰囲気化110℃で、イソシアネート基の濃度が3.67%になるまで4時間反応させた。
攪拌棒、温度計、還流管を備えた500mLの四つ口フラスコに、ソルビタントリステアレート116g、4-メチル-2-ペンタノン(MIBK)150gを仕込んだ。次いで、この混合液の余分な水蒸気を除去するために、混合液の温度を70℃に維持しながら、混合液を撹拌し、混合液を1時間還流し、その後、50℃まで放冷した。そして、撹拌を維持しながら、混合液に、デスモジュールN-100(ヘキサメチレンジイソシアネートのビウレット誘導体、コベストロ社)30gを滴下ロートで滴下した。滴下終了後、触媒として、ジブチルスズジラウレートを1滴加えて、80℃で1時間反応させた。次いで、ソルビタンモノステアレート25gを加えて、さらに、80℃で4時間反応させた。
攪拌棒、温度計、還流管を備えた500mLの四つ口フラスコに、メチルエチルケトン(MEK)150g、ステアリルアルコール51gを仕込んだ。次いで、この混合液の余分な水蒸気を除去するために、混合液の温度を70℃に維持しながら、混合液を撹拌し、混合液を1時間還流し、その後、50℃まで放冷した。そして、混合液に、デスモジュールN3200A(ヘキサメチレンジイソシアネートのビウレット誘導体、コベストロ社製)30gを加え、さらに、80℃で4時間反応させた。
3.非フッ素撥水性化合物と界面活性剤と液体媒体とを含む分散液の調製
製造例4
500mlのプラスチック製容器に、液体媒体として、水溶性グリコール系溶剤30gおよび純水120g、長鎖脂肪族炭化水素基含有(メタ)アクリレートとして、ステアリルアクリレート40g、界面活性剤として、ソルビタン脂肪酸エステル2g、乳化剤として、カチオン性乳化剤2gおよびポリオキシエチレンアルキルエーテル6gを仕込み、80℃に加熱し、ホモミキサーで1分、2000rpmで攪拌した後、超音波で15分間、乳化分散させた。
表1に従って、配合処方を変更した以外は、製造例4と同様にして、非フッ素撥水性化合物と界面活性剤と液体媒体とを含む分散液を調製した。
4.シリコーン重合体の調製
製造例8
攪拌棒、温度計、還流管を備えた200mLの四つ口フラスコに、メチルハイドロジェンシリコーンオイル(1H NMRにより測定したSiH:SiCH3モル比=50:50)12gおよび白金触媒0.02gを仕込んだ。次いで、1-ヘキサコセン36gを滴下ロートに仕込み、70℃に維持しながら、滴下ロートから1-ヘキサコセンを滴下した。滴下終了後、さらに、70℃3時間反応させた。赤外分光法(IR)によりSiHのピークが消失したことを確認し、固体状のシリコーン重合体47gを得た。
5.ワックスの調製
製造例9
圧反応容器にパラフィンワックス(融点 75℃)150g、純水350g、ポリオキシエチレンアルキルエーテル4.5g、ソルビタン脂肪酸エステル3gを入れて密封し、攪拌しながら、110~120℃に昇温後、高圧下で30分間高圧乳化することにより、ワックスの水分散液を調製した。その後、純水を追加し、固形分を30%のワックスの水分散液を調製した。
6.撥水剤組成物
<第2方法により撥水剤組成物を製造>
実施例1
製造例1のポリウレタン組成物(固形分濃度20質量%)2.5gと、製造例4の非フッ素撥水性化合物と界面活性剤と液体媒体とを含む分散液(固形分濃度30質量%)31.7gとを混合し、撥水剤組成物を調製した。
表2~表5に従って、配合処方を変更した以外は、実施例1と同様にして、撥水剤組成物を調製した。
<第1方法により撥水剤組成物を製造>
実施例31
500mlのプラスチック製容器に、液体媒体として、水溶性グリコール系溶剤25.5g、純水113g、長鎖脂肪族炭化水素基含有(メタ)アクリレートとして、ステアリルアクリレート34g、界面活性剤として、ソルビタン脂肪酸エステル1.7g、乳化剤として、カチオン性乳化剤1.7gおよびポリオキシエチレンアルキルエーテル5.1g、シリコーン重合体として、製造例8のシリコーン重合体11g、および、ポリウレタン組成物として、製造例1の第1ポリウレタン組成物(固形分濃度20質量%)の水分散液28gを仕込み、80℃に加熱し、ホモミキサーで1分、2000rpmで攪拌した後、超音波で15分間、乳化分散させた。この分散液を500mlのオートクレーブに移し、窒素置換後、連鎖移動剤として、ラウリルメルカプタン0.17g、非フッ素共重合性モノマーとして、塩化ビニル17gを、仕込んだ。さらに、重合開始剤として、アゾ基含有水溶性開始剤0.85gを添加し、60℃で昇温し、4時間、反応させることにより、撥水剤組成物の水分散液を調製した。次いで、その後、純水を追加し、固形分を30%の水剤組成物の水分散液を調製した。
表6に従って、配合処方を変更した以外は、実施例31と同様にして、撥水剤組成物を調製した。
<比較例>
比較例1~比較例17
表4および表5に従って、配合処方を変更した以外は、実施例1と同様にして、撥水剤組成物を調製した。
7.評価
(平均イソシアネート官能基数)
各合成例の脂肪族ポリイソシアネート誘導体の平均イソシアネート官能基数は、脂肪族ポリイソシアネート誘導体のイソシアネート基濃度A、固形分濃度B、および、以下の装置および条件にて測定されるゲルパーミエーションクロマトグラフィーの数平均分子量Cから、下記式(6)により算出した。
(式中、Aは、脂肪族ポリイソシアネート誘導体のイソシアネート基濃度を示し、Bは、固形分濃度を示し、Cは、数平均分子量を示す。)
(数平均分子量の測定条件)
装置:HLC-8220GPC(東ソー製)
カラム:TSKgelG1000HXL、TSKgelG2000HXL、およびTSKgelG3000HXL(東ソー製)を直列に連結した
検出器:示差屈折率計
注入量:100μL
溶離液:テトラヒドロフラン
流量:0.8mL/min
温度:40℃
検量線:106~22450の範囲の標準ポリエチレンオキシド(東ソー製、商品名:TSK標準ポリエチレンオキシド)
(撥水性評価)
<試験用布の準備>
各実施例および各比較例の撥水剤組成物を、水道水によって希釈して、固形分濃度1.0質量%の試験液1000gを調製した。
<スプレー法による撥水性評価>
上記した各試験用布を、JIS-L-1092(AATCC-22)のスプレー法に準じて処理布の撥水性を評価した。
100 表面に湿潤や水滴の付着が観測されなかった。
90 表面に湿潤しないが、小さな水滴の付着が観測された。
80 表面に小さな個々の水滴上の湿潤が観測された。
70 表面の半分に湿潤を示し、小さな個々の湿潤が布を浸透する状態が観測された。
50 表面全体に湿潤が観測された。
0 表面および裏面が全体に湿潤が観測された。
<ブンデスマン試験>
上記した各試験用布について、JIS-L-1092(C)法に記載のブンデスマン試験に従って、降雨量を80cc/分、降雨水温を20℃、降雨時間を1分とする条件で降雨させ、漏水量(mL)を測定した。なお、漏水量とは、ブンデスマン試験中に生地表面を通過した水分量(ml)を示す。その結果を表2~表5に示す。
<洗濯耐久性>
上記した各試験用布について、JIS L-0217 103に従い、20回洗濯した後、タンブラー(60℃で30分)で乾燥された試験布の撥水性を評価した。その結果を表2~表5に示す。
Claims (11)
- ポリウレタン樹脂化合物と、非フッ素撥水性化合物と、界面活性剤と、液体媒体とを含み、
前記ポリウレタン樹脂化合物が、
下記(A)第1ポリウレタン樹脂化合物と、
下記(B)第2ポリウレタン樹脂化合物と、
下記(C)第3ポリウレタン樹脂化合物とからなる群から選択される少なくとも1種を含むことを特徴とする、撥水剤組成物。
(A)平均イソシアネート基数2以上の第1脂肪族ポリイソシアネート誘導体と、
炭素数12以上30以下の炭化水素基および活性水素基を併有する第1長鎖活性水素化合物と、
活性水素基およびカチオン性基を併有するカチオン性活性水素化合物と、
カチオン性基と塩を形成する酸化合物との反応生成物であり、
前記炭化水素基の濃度が、30%以上85%以下である第1ポリウレタン樹脂化合物。
(B)イソシアネート化合物と、
炭素数12以上30以下のアルキル基を有するアルキルソルビタン、炭素数12以上30以下のアルキル基を有するアルキルシトレートおよび炭素数12以上30以下のアルキル基を有するペンタエリスリトールエステルからなる群から選択される少なくとも1種との反応生成物を含む第2ポリウレタン樹脂化合物。
(C)平均イソシアネート基数2以上の第2脂肪族ポリイソシアネート誘導体と、炭素数12以上30以下の炭化水素基および活性水素基を併有する第2長鎖活性水素化合物との反応生成物を含む第3ポリウレタン樹脂化合物。 - 前記ポリウレタン樹脂化合物および前記非フッ素撥水性化合物の総量100質量部に対して、前記非フッ素撥水性化合物の配合割合が、0.1質量部以上99質量部以下であることを特徴とする、請求項1に記載の撥水剤組成物。
- 前記非フッ素撥水性化合物が、反応性乳化剤に由来する構成単位を含む重合体であることを特徴とする、請求項3に記載の撥水剤組成物。
- 前記非フッ素撥水性化合物が、デンドリマー系撥水剤であることを特徴とする、請求項1に記載の撥水剤組成物。
- ブロックイソシアネート化合物、シリコーン重合体およびワックスからなる群から選択される少なくとも1種以上を含むことを特徴とする、請求項1に記載の撥水剤組成物。
- 前記第1脂肪族ポリイソシアネート誘導体が、脂肪族ポリイソシアネートのイソシアヌレート誘導体を含むことを特徴とする、請求項1に記載の撥水剤組成物。
- 前記第1ポリウレタン樹脂化合物の前記カチオン性活性水素化合物において、
前記カチオン性基が、3級アミノ基であり、
前記活性水素基が、水酸基であり、
前記カチオン性活性水素化合物は、1分子あたり2つ以上の水酸基を有することを特徴とする、請求項1に記載の撥水剤組成物。 - 請求項3に記載の撥水剤組成物の製造方法であって、
前記ポリウレタン樹脂化合物と前記界面活性剤と前記液体媒体との存在下において、前記モノマー成分を重合することにより、前記非フッ素撥水性化合物を生成することを特徴とする、撥水剤組成物の製造方法。 - 請求項1に記載の撥水剤組成物による撥水処理物であることを特徴とする、繊維製品。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202080088440.0A CN114867815B (zh) | 2019-12-24 | 2020-12-21 | 拒水剂组合物、拒水剂组合物的制造方法及纤维制品 |
| US17/788,175 US12540245B2 (en) | 2019-12-24 | 2020-12-21 | Water repellent composition, method for producing water repellent composition, and fiber product |
| JP2021567450A JP7555355B2 (ja) | 2019-12-24 | 2020-12-21 | 撥水剤組成物、撥水剤組成物の製造方法、および、繊維製品 |
| KR1020227020630A KR102778085B1 (ko) | 2019-12-24 | 2020-12-21 | 발수제 조성물, 발수제 조성물의 제조 방법, 및 섬유 제품 |
| EP20905561.5A EP4083078A4 (en) | 2019-12-24 | 2020-12-21 | WATER-REPELLENT COMPOSITION, METHOD FOR MANUFACTURING WATER-REPELLENT COMPOSITION AND TEXTILE PRODUCT |
| JP2024100574A JP7829001B2 (ja) | 2019-12-24 | 2024-06-21 | 撥水剤組成物、撥水剤組成物の製造方法、および、繊維製品 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019233550 | 2019-12-24 | ||
| JP2019-233550 | 2019-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021132172A1 true WO2021132172A1 (ja) | 2021-07-01 |
Family
ID=76573249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2020/047714 Ceased WO2021132172A1 (ja) | 2019-12-24 | 2020-12-21 | 撥水剤組成物、撥水剤組成物の製造方法、および、繊維製品 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12540245B2 (ja) |
| EP (1) | EP4083078A4 (ja) |
| JP (2) | JP7555355B2 (ja) |
| KR (1) | KR102778085B1 (ja) |
| CN (1) | CN114867815B (ja) |
| WO (1) | WO2021132172A1 (ja) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114763676A (zh) * | 2022-03-24 | 2022-07-19 | 圣山集团有限公司 | 一种无氟防水透气抗菌整理剂及其制备方法、应用 |
| WO2023074410A1 (ja) * | 2021-10-28 | 2023-05-04 | ダイキン工業株式会社 | 表面処理剤 |
| WO2023190759A1 (ja) * | 2022-03-30 | 2023-10-05 | 株式会社カネカ | 撥水性ポリアクリロニトリル系人工毛髪繊維、その製造方法、及び頭飾製品 |
| WO2024185688A1 (ja) | 2023-03-03 | 2024-09-12 | ダイキン工業株式会社 | 含フッ素重合体 |
| WO2024185687A1 (ja) | 2023-03-03 | 2024-09-12 | ダイキン工業株式会社 | 含フッ素化合物 |
| WO2024185707A1 (ja) | 2023-03-03 | 2024-09-12 | ダイキン工業株式会社 | 含フッ素化合物 |
| WO2025023238A1 (ja) | 2023-07-27 | 2025-01-30 | ダイキン工業株式会社 | 繊維構造物 |
| WO2025047963A1 (ja) | 2023-09-01 | 2025-03-06 | ダイキン工業株式会社 | 撥水剤組成物 |
| WO2025047961A1 (ja) | 2023-09-01 | 2025-03-06 | ダイキン工業株式会社 | 撥水剤組成物 |
| WO2025094901A1 (ja) | 2023-11-01 | 2025-05-08 | ダイキン工業株式会社 | 撥水剤組成物 |
| WO2025234489A1 (ja) * | 2024-05-10 | 2025-11-13 | ダイキン工業株式会社 | 撥水剤組成物、及びその製造方法 |
| WO2025234490A1 (ja) * | 2024-05-10 | 2025-11-13 | ダイキン工業株式会社 | 撥水剤組成物 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12570788B2 (en) * | 2023-03-02 | 2026-03-10 | Jintex Corporation Ltd. | Method of preparing bio-based waterborne polyurethane intermediate, bio-polyurethane-acrylic hybrid fluorine-free water repellent and the application thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006328624A (ja) * | 2005-04-28 | 2006-12-07 | Nicca Chemical Co Ltd | 撥水剤、撥水加工方法及び撥水性繊維製品 |
| JP2010521564A (ja) * | 2007-03-15 | 2010-06-24 | ナノビア テクノロジーズ,インコーポレーテッド | 樹枝状ポリウレタンコーティング |
| JP2012136677A (ja) * | 2010-12-28 | 2012-07-19 | Dow Corning Toray Co Ltd | コーティング剤用添加剤およびそれを含有してなるコーティング剤 |
| JP2015120894A (ja) | 2013-11-22 | 2015-07-02 | ダイキン工業株式会社 | 表面処理剤 |
| JP2015120895A (ja) * | 2013-11-22 | 2015-07-02 | ダイキン工業株式会社 | 水系表面処理剤 |
| JP2017025440A (ja) | 2015-07-23 | 2017-02-02 | 日華化学株式会社 | 非フッ素系ポリマー、撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法 |
| WO2017199726A1 (ja) * | 2016-05-17 | 2017-11-23 | 明成化学工業株式会社 | 撥水処理剤及びその製造方法 |
| JP2017222827A (ja) | 2016-06-17 | 2017-12-21 | 日華化学株式会社 | 撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法 |
| WO2018139849A1 (ko) * | 2017-01-24 | 2018-08-02 | 주식회사 기쁨앤드 | 발수성 원단 및 이를 포함하는 발수 다운 제품 |
| JP2019108641A (ja) * | 2017-12-20 | 2019-07-04 | 日華化学株式会社 | 撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法 |
| JP2019533732A (ja) * | 2016-08-12 | 2019-11-21 | スリーエム イノベイティブ プロパティズ カンパニー | フッ素非含有繊維処理組成物、処理された基材、及び処理方法 |
| WO2019240162A1 (ja) * | 2018-06-12 | 2019-12-19 | 明成化学工業株式会社 | 撥水剤、撥水性繊維製品及びその製造方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1496073A1 (de) | 2003-07-08 | 2005-01-12 | Ciba Spezialitätenchemie Pfersee GmbH | Extender für die Behandlung von Fasermaterialien |
| CN100582139C (zh) | 2004-10-05 | 2010-01-20 | 株式会社艾迪科 | 水分散型聚氨酯组合物 |
| DE102009048945A1 (de) * | 2009-10-10 | 2011-04-14 | Jansen, Bernhard, Dr. | Wäßrige Dispersion einer hitzehärtenden Polyurethankomposition |
| JP5789090B2 (ja) * | 2010-07-30 | 2015-10-07 | 日華化学株式会社 | 撥水撥油剤組成物、機能性繊維製品及び機能性繊維製品の製造方法 |
| US10138392B2 (en) | 2013-03-29 | 2018-11-27 | The Chemours Company Fc, Llc | Non-fluorinated urethane based coatings |
| CN105793487B (zh) | 2014-01-24 | 2017-11-07 | 日华化学株式会社 | 拨水剂组合物、拨水性纤维制品及拨水性纤维制品的制造方法 |
| JP6633551B2 (ja) * | 2014-06-12 | 2020-01-22 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | 表面効果組成物のためのワックス及びウレタン系エクステンダーブレンド |
| WO2016049107A1 (en) | 2014-09-26 | 2016-03-31 | The Chemours Company Fc, Llc | Non-fluorinated and partially fluorinated polymers |
| CN105463857B (zh) * | 2015-11-16 | 2018-01-19 | 上海华峰超纤材料股份有限公司 | 用于绒面超细纤维合成革的环保型防虹吸后整理方法 |
| CN105316942B (zh) * | 2015-12-09 | 2019-03-12 | 上海雅运新材料有限公司 | 环保型疏水整理剂组合物及其制备方法 |
| JP6741442B2 (ja) * | 2016-02-29 | 2020-08-19 | 日華化学株式会社 | 撥水助剤、非フッ素系撥水剤組成物、及び撥水性繊維製品の製造方法 |
| JP6748453B2 (ja) | 2016-03-10 | 2020-09-02 | 株式会社Adeka | 水系ポリウレタン樹脂組成物、及び該組成物を用いてなる塗料 |
| JP2017214664A (ja) | 2016-05-30 | 2017-12-07 | 日華化学株式会社 | 撥水性繊維製品の製造方法 |
| BR112019003705B1 (pt) | 2016-09-23 | 2022-10-25 | Huntsman Textile Effects (Germany) Gmbh | Dispersões aquosas livres de flúor, processo para tratamento de um produto de tecido têxtil, e copolímero (a) |
| JP6863706B2 (ja) * | 2016-10-14 | 2021-04-21 | 松本油脂製薬株式会社 | 撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法 |
| JP6883434B2 (ja) * | 2017-01-27 | 2021-06-09 | 日華化学株式会社 | 撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法 |
| WO2019026593A1 (ja) | 2017-07-31 | 2019-02-07 | ダイキン工業株式会社 | 撥水剤組成物 |
| JP7146426B2 (ja) | 2018-03-27 | 2022-10-04 | 松本油脂製薬株式会社 | 繊維用撥水剤組成物及びその利用 |
| WO2020137902A1 (ja) * | 2018-12-28 | 2020-07-02 | ダイキン工業株式会社 | 撥水剤組成物 |
-
2020
- 2020-12-21 EP EP20905561.5A patent/EP4083078A4/en active Pending
- 2020-12-21 KR KR1020227020630A patent/KR102778085B1/ko active Active
- 2020-12-21 US US17/788,175 patent/US12540245B2/en active Active
- 2020-12-21 WO PCT/JP2020/047714 patent/WO2021132172A1/ja not_active Ceased
- 2020-12-21 CN CN202080088440.0A patent/CN114867815B/zh active Active
- 2020-12-21 JP JP2021567450A patent/JP7555355B2/ja active Active
-
2024
- 2024-06-21 JP JP2024100574A patent/JP7829001B2/ja active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006328624A (ja) * | 2005-04-28 | 2006-12-07 | Nicca Chemical Co Ltd | 撥水剤、撥水加工方法及び撥水性繊維製品 |
| JP2010521564A (ja) * | 2007-03-15 | 2010-06-24 | ナノビア テクノロジーズ,インコーポレーテッド | 樹枝状ポリウレタンコーティング |
| JP2012136677A (ja) * | 2010-12-28 | 2012-07-19 | Dow Corning Toray Co Ltd | コーティング剤用添加剤およびそれを含有してなるコーティング剤 |
| JP2015120894A (ja) | 2013-11-22 | 2015-07-02 | ダイキン工業株式会社 | 表面処理剤 |
| JP2015120895A (ja) * | 2013-11-22 | 2015-07-02 | ダイキン工業株式会社 | 水系表面処理剤 |
| JP2017025440A (ja) | 2015-07-23 | 2017-02-02 | 日華化学株式会社 | 非フッ素系ポリマー、撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法 |
| WO2017199726A1 (ja) * | 2016-05-17 | 2017-11-23 | 明成化学工業株式会社 | 撥水処理剤及びその製造方法 |
| JP2017222827A (ja) | 2016-06-17 | 2017-12-21 | 日華化学株式会社 | 撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法 |
| JP2019533732A (ja) * | 2016-08-12 | 2019-11-21 | スリーエム イノベイティブ プロパティズ カンパニー | フッ素非含有繊維処理組成物、処理された基材、及び処理方法 |
| WO2018139849A1 (ko) * | 2017-01-24 | 2018-08-02 | 주식회사 기쁨앤드 | 발수성 원단 및 이를 포함하는 발수 다운 제품 |
| JP2019108641A (ja) * | 2017-12-20 | 2019-07-04 | 日華化学株式会社 | 撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法 |
| WO2019240162A1 (ja) * | 2018-06-12 | 2019-12-19 | 明成化学工業株式会社 | 撥水剤、撥水性繊維製品及びその製造方法 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP4083078A4 |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023074410A1 (ja) * | 2021-10-28 | 2023-05-04 | ダイキン工業株式会社 | 表面処理剤 |
| JP2023066384A (ja) * | 2021-10-28 | 2023-05-15 | ダイキン工業株式会社 | 表面処理剤 |
| JP7368774B2 (ja) | 2021-10-28 | 2023-10-25 | ダイキン工業株式会社 | 表面処理剤 |
| CN114763676B (zh) * | 2022-03-24 | 2024-08-27 | 圣山集团有限公司 | 一种无氟防水透气抗菌整理剂及其制备方法、应用 |
| CN114763676A (zh) * | 2022-03-24 | 2022-07-19 | 圣山集团有限公司 | 一种无氟防水透气抗菌整理剂及其制备方法、应用 |
| WO2023190759A1 (ja) * | 2022-03-30 | 2023-10-05 | 株式会社カネカ | 撥水性ポリアクリロニトリル系人工毛髪繊維、その製造方法、及び頭飾製品 |
| WO2024185688A1 (ja) | 2023-03-03 | 2024-09-12 | ダイキン工業株式会社 | 含フッ素重合体 |
| WO2024185687A1 (ja) | 2023-03-03 | 2024-09-12 | ダイキン工業株式会社 | 含フッ素化合物 |
| WO2024185707A1 (ja) | 2023-03-03 | 2024-09-12 | ダイキン工業株式会社 | 含フッ素化合物 |
| KR20260006633A (ko) | 2023-07-27 | 2026-01-13 | 다이킨 고교 가부시키가이샤 | 섬유 구조물 |
| WO2025023238A1 (ja) | 2023-07-27 | 2025-01-30 | ダイキン工業株式会社 | 繊維構造物 |
| WO2025047963A1 (ja) | 2023-09-01 | 2025-03-06 | ダイキン工業株式会社 | 撥水剤組成物 |
| JP2025036366A (ja) * | 2023-09-01 | 2025-03-14 | ダイキン工業株式会社 | 撥水剤組成物 |
| JP2025036365A (ja) * | 2023-09-01 | 2025-03-14 | ダイキン工業株式会社 | 撥水剤組成物 |
| JP7705080B2 (ja) | 2023-09-01 | 2025-07-09 | ダイキン工業株式会社 | 撥水剤組成物 |
| EP4617341A1 (en) | 2023-09-01 | 2025-09-17 | Daikin Industries, Ltd. | Water repellent composition |
| EP4663716A1 (en) | 2023-09-01 | 2025-12-17 | Daikin Industries, Ltd. | Water repellent composition |
| WO2025047961A1 (ja) | 2023-09-01 | 2025-03-06 | ダイキン工業株式会社 | 撥水剤組成物 |
| WO2025094901A1 (ja) | 2023-11-01 | 2025-05-08 | ダイキン工業株式会社 | 撥水剤組成物 |
| WO2025234489A1 (ja) * | 2024-05-10 | 2025-11-13 | ダイキン工業株式会社 | 撥水剤組成物、及びその製造方法 |
| WO2025234490A1 (ja) * | 2024-05-10 | 2025-11-13 | ダイキン工業株式会社 | 撥水剤組成物 |
| JP2025172044A (ja) * | 2024-05-10 | 2025-11-20 | ダイキン工業株式会社 | 撥水剤組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7829001B2 (ja) | 2026-03-12 |
| CN114867815B (zh) | 2024-05-17 |
| TW202134307A (zh) | 2021-09-16 |
| KR20220128612A (ko) | 2022-09-21 |
| CN114867815A (zh) | 2022-08-05 |
| EP4083078A1 (en) | 2022-11-02 |
| JP7555355B2 (ja) | 2024-09-24 |
| JP2024120930A (ja) | 2024-09-05 |
| US20230037578A1 (en) | 2023-02-09 |
| US12540245B2 (en) | 2026-02-03 |
| KR102778085B1 (ko) | 2025-03-07 |
| JPWO2021132172A1 (ja) | 2021-07-01 |
| EP4083078A4 (en) | 2024-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7829001B2 (ja) | 撥水剤組成物、撥水剤組成物の製造方法、および、繊維製品 | |
| TWI812664B (zh) | 撥水劑組合物、及撥水性纖維製品之製造方法 | |
| TWI746550B (zh) | 撥水劑組合物、及撥水性纖維製品之製造方法 | |
| JP6737417B1 (ja) | 撥水剤組成物 | |
| CN107223144B (zh) | 包含含有异氰酸酯衍生的烯键式不饱和单体的低聚物的无氟纤维处理组合物以及处理方法 | |
| JP6735763B2 (ja) | ポリカルボジイミド及び任意にパラフィンワックスを含むフッ素不含繊維処理組成物、並びに処理方法 | |
| JP3906506B2 (ja) | 防汚加工剤 | |
| WO2001032800A1 (en) | Aqueous dispersion for water-and-oil repellant and process for producing the same | |
| TW201134932A (en) | Fluoropolymers and treatment agent | |
| JPH06279687A (ja) | 防汚加工剤 | |
| TWI878420B (zh) | 聚胺基甲酸酯樹脂組成物、拒斥劑、纖維撥水劑及防污塗佈劑 | |
| CN101842458B (zh) | 用于赋予基材增加的斥水性的组合物和方法以及用该组合物和方法处理过的基材 | |
| CN1113913C (zh) | 新型共聚物及其制造方法和用途 | |
| JPWO1997047667A1 (ja) | 新規共重合体とその製造方法および用途 | |
| EP2207832B1 (en) | Compositions comprising fluorine-containing polymer and siloxane | |
| JPH07278442A (ja) | 水分散型撥水撥油剤組成物およびその製造方法 | |
| TW202426597A (zh) | 非氟系撥水劑組成物、及撥水性纖維製品之製造方法 | |
| TWI916346B (zh) | 撥水劑組成物、撥水劑組成物之製造方法及纖維製品 | |
| JPH05222149A (ja) | 撥水撥油剤組成物 | |
| JPH10212325A (ja) | 共重合体およびそれを含む防汚加工剤 | |
| WO2023127751A1 (ja) | 撥水剤組成物及びその製造方法、並びに撥水性繊維製品及びその製造方法 | |
| WO2025115634A1 (ja) | 繊維製品の製造方法 | |
| JPWO2001032800A1 (ja) | 撥水撥油剤用水分散液およびその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20905561 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2021567450 Country of ref document: JP Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 2020905561 Country of ref document: EP Effective date: 20220725 |
|
| WWG | Wipo information: grant in national office |
Ref document number: 17788175 Country of ref document: US |
















